A tree casts a shadow 31 feet long when the angle of
elevation of the sun is 58º. Find the height of the tree.

A Tree Casts A Shadow 31 Feet Long When The Angle Ofelevation Of The Sun Is 58. Find The Height Of The

Answers

Answer 1

Answer:

x=24.2198542

ROUND IF NEEDED

Step-by-step explanation:

We are trying to find the height of the tree or the vertical side

We are given

The angle of elevation or the angle at the ground ,38The horizontal length, 31.

Since we have a side that is adjacent to that angle and we are trying find backside that us opposite of that angle

we are going to use tangent

[tex] \tan(x) = \frac{opp}{adj} [/tex]

plug 38 in for x or theta, x for opp side and 31 for adjacent side

[tex] \tan(38) = \frac{x}{31} [/tex]

Multiply 31 by both sides to find x

x=24.2198542

ROUND IF NEEDED.


Related Questions

Beth is trying to convert an area from meters squared to kilometers squared. She divided the area she had by 1000 and got the wrong answer. What should she have divided the original area by?

a. 10,000
b. 100
c. 1,000,000
d. 1,000

Answers

The Answer is A. I will upload the work

The original area can be calculated by dividing by 1,000,000. thus option C is correct.

How do you convert meters into kilometers?

One kilometer is equal to 1000 times meters. To convert meters into kilometers divide the factor by 1000 meters.

1 km = 1000 m

Beth is trying to convert an area from meters squared to kilometers squared.

She divided the area she had by 1000 and got the wrong answer because we can only convert one unit by dividing with 1000.

The original area can be calculated dividing by 1,000,000.

Learn more about kilometers;

https://brainly.com/question/13987481

#SPJ2

Point E is the midpoint of side BC of parallelogram ABCD, and point F is the midpoint of side AD. prove that quadrilateral BEDF is a parallelogram

Answers

9514 1404 393

Explanation:

Here is one way to go about it.

Statement . . . . Reason

1. AD ≅ BC, AD║BC, E & F are midpoints of BC, AD . . . . given

2. (1/2)AD ≅ (1/2)BC . . . . multiplicative property of congruence (equality)

3. DF = (1/2)AD, BE = (1/2)BC . . . . definition of midpoint

4. DF ≅ BE . . . . substitution property of congruence

5. BE║DF . . . . segments of parallel lines are parallel

6. BEDF is a parallelogram . . . . BE ≅ DF, BE║DF, definition of parallelogram

-8, 22, 52, 82, ...
Find a 20

Answers

Answer:

Step-by-step explanation:

It is an arithmetic sequence with common difference d = 30.

a₂₀ = a₁ + (20-1)d = -8 + 19·30 = 562

plzzzzzzzz help A.-9 B.-16 C.0 D.16
b
−16
c
0
d
16

Answers

Answer:

D. 16

Step-by-step explanation:

find x to the nearest tenth

Answers

Answer:

x = 18.0

Step-by-step explanation:

You must memorize the definitions of the trig functions and then these types of problems are easy.

In your problem,  sin of an angle = opposite side/hypotenuse

So,  sin 51 = 14/x

      x sin 51  = 14

            x = 14/sin 51 = 18.0

Please help me I’ll give you 100 points

Answers

Answer and Step-by-step explanation:

So, you would do 100 times 31.8, which is 3180, that'll be the area of the rectangle.

Now, the semicircles. They together form a circle.

So, we do pi times d (diameter), which is 3.14 times 31.8 = 99.852

Now we add them together.

99.852 + 3180 = 3279.85 (rounded to the nearest hundredth of a meter)

The rectangle area is 3180.

The Semi circles' combined area is 99.85.

The total area of the figure is 3279.85.

I hope this helps! Have a great day!

#teamtrees #PAW (Plant And Water)

Answer:

3973.82

Step-by-step explanation:

to understand thisyou need to know about:geometryPEMDASlet's solve:there are a rectangle and a full circle

according to the question

the area of full shape

=[tex]\text{area of the rectangle+the area of the full circle}[/tex]

=(100×31.8)+(π×(31.8/2)²)

=3180+(3.14×(15.9)²

=3180+(3.14×252.81)

=3180+793.8234

=3973.8234

=3973.82

What is the measure of the missing angle

Answers

Answer:

45 degrees xxxxxxxxxx

Step-by-step explanation:

simple geo

help me please!!
thank you!

Answers

54 l= 112/8.4x54= 720 miles

Whats the anwser to 3 * 9/10PLZ HELP THIS IS DUE TODAY !!!!!

Answers

Answer:

2.7 or in fraction form 2 7/10

Step-by-step explanation:

yes

3*9= 27
27/10=2.7
I have to type random stuff to send this but uhh give me a thanks or brainliest pls

Is 1.5 a solution to 2x- 19 = −4−8x?

Answers

Answer:

yes

Step-by-step explanation:

Yes. You have to plug in 1.5 as x, and if the equation is true then it is a solution.

need help with homework​

Answers

Answer:

Where is the homework?

Step-by-step explanation:

need help asap will give brainly

Answers

Answer:

False

Step-by-step explanation:

please brainlist

Answer: 0.125 meters / 1 I think

Planes X and Y intersect at a right angle. Line A B and Line C G lie in plane X and do not intersect. Line R S lies in plane Y.

Answers

Answer:

frrffrwfr

Step-by-step explanation:

Fill in the blank with the correct word(s) to complete the sentence.


A net is a two-dimensional ______ of a three-dimensional figure.


A.
pattern


B.
length


C.
congruent


D.
height

THE FIRST PERSON TO ANSWER GETS ANOTHER BRAINLEST CHECK MY ACCOUNT IF YOU DONT TRUST ME BECAUSE I HAVE A BRAINLEST TO GIVE OUT TO THE FIRST PERSON WHO ANSWERS FIRST GOOD LUCK ;)))))

Answers

Answer:

pattern

Step-by-step explanation:

.............................................

Solve for x round all answers to the nearest tenth.

Answers

ANSWER: x=7.4
For future problems if people don’t answer you, you can search up right triangle calculator and use the one from calculator.net I’m not gonna give you a link bc I know people are using links for bad things. Just student to student help yk. Hope this helps!

(3a+2b-7)-(4b-10) need help bad

Answers

3a-2b+3
::::::::::::::::::::

PLEASSSSSSSSEEEEEEEEEEEEEEEE JUST ANSWER MY QUESTION STOP SKIPPING ME SHOW WORK PDF BELOW FIND SURFACE AREA PLEASE 50 POINTS

Answers

Answer:

9) 21

10) 24

11) 14.6

Step-by-step explanation:

Literally just add up all the sides.

Is y = 3 - 2x linear or non-linear? Explain why.

Answers

Answer: Linear

Step-by-step explanation: This is because you can find the slope.

Answer:

Linear because it is in the form Ax+By=C

Step-by-step explanation:

A. Ana bought a table having an area of
(x2 + 10x + 25)square meters. If the
table is a square, what is the measure
of its side?​

Answers

Answer:

The side length of the table is x + 5

Step-by-step explanation:

To solve this, you need only take the square root of the area:

[tex]\sqrt{x^2 + 10x + 25}\\= \sqrt{(x + 5)^2}\\= x + 5[/tex]

So the side length of the table is x + 5

(y-x)(y+x) equals to

Answers

It equals y^2+yx-yx-x^2

which of these fractions below are equivalent to 3/4?

Please? Help​

Answers

Answer:

12/16, 6/8, 15/20, 24/32

Step-by-step explanation:

Because to find the equivalents, you have to multiply/ divide the numerator and the denominator with the same number.

You have 5 3/4 cups of sunflower seeds and 1 1/4 cups of peanuts for birdseed. You use 2/3 of the total mixture each week. How many weeks your birdseed mixture last

Answers

Answer:

Step-by-step explanation:

The bird food lasts 1½ weeks.

Your birdseed mixture last till 10 and a half weeks.

What is an improper fraction?

A fraction that has the numerator higher than or equal to the denominator is said to be an improper fraction.

Given:

You have 5[tex]\frac{3}{4}[/tex] cups of sunflower seeds and 1[tex]\frac{1}{4}[/tex] cups of peanuts for birdseed.

The total mixture,

= 5[tex]\frac{3}{4}[/tex] + 1[tex]\frac{1}{4}[/tex]

= 23/4 + 5/4

= 28/4

= 7 cups.

You use 2/3 of the total mixture each week.

That means,

the number of weeks,

= 7 x 3/2

= 21/2

= 10.5 weeks.

Therefore, the mixture will last till 10 and a half weeks.

To learn more about the improper fraction;

brainly.com/question/21449807

#SPJ2

1. 12
_____
5
9

2. 12
_____
5
9

Answers

Answer:

12-7=5

12-3=9

12-7=5

12-3=9

What is "$96 spent in 4 hours" written as a unit rate in minutes?
A)$1.60/minute
B)$0.53/minute
C)$0.40/minute
D)$0.30/minute

Answers

Wait hold on it should be C I think correct me if I'm wrong doe-

Answer:

d30hdgufuhzckvjxgtxigfyytexygisttsfuztrguerjhagj

how do i convert 84 3/4 percent into a decimal.

Answers

Answer:

84 3/4% = 0.8475

Hopes this helps:

Answer: 84.75

-5 + 3g + (-3) - 8g = -18

Answers

Answer:

the answer is g=2

Step-by-step explanation:

hope this helps!!!

4(c-3)=8
what does c equals?
correct answers ONLY please

Answers

Is there like a picture or something?

Answer:

the answer is this 4(c-3)=8 is c=5

Please help, 16 points and i’ll mark you as brainlest

Answers

I think this is the answer, sorry I am not 100% sure

is 1.32 a rational number​

Answers

Answer:

yes it is a rational number

yes it is

Step-by-step explanation:

any numbers are rational numbers because integers,natural numbers,whole numbers are subset of rational numbers but all rational numbers are not Z,N,W

The lengths of the legs of a 45°-45°-90° triangle can be described by the expressions 4x – 12 and x + 6. What is the length of the legs of the triangle?​

Answers

Answer:

12

Step-by-step explanation:

Legs of 45-45-90 are equal so 4x-12=x+6.

3x=18, x=6

Plug back in and the length is 12

Other Questions
Find the volume of each figure. PLZZZ I NEED HELP ASAP!!!!!! :/ 2. Which of the following is associated with a lack of competition in the marketplace? Which is true regarding the Balkan Peninsula prior to the onset of World War 1? aThe region had a long history of clashes between many ethnic groups living there bThe region is home to one dominant ethnic group cThe region played no role in the start of World War 1 dThe region was known for peace Which graph represents the solution for the equation 3x + 2 = 5x?**+ what are the key concepts/ideas in form and timbre Find the slope of the line that passes through each of the following pairs of points:(-1,4) and (3,-8) What are the 5 nutritional parts of the brain that help with functioning, development, mood, and energy? Why would someone choose to be a classical composer rather than a songwriter? They enjoy writing music for punk rock bands. They want to write symphonies, sonatas, or film scores. They understand the importance of copyrighting work. They want to write music that is performed by studio musicians. The bird sang a song. what is the subjectThe bird sand a song. What is the verbThe bird sang a song. What is the direct object there are seven people and Luisa's family they have four loaves of cinnamon bread to share equally Luisa wants to know how much cinnamon bread she will get When does a bill go to the governor for approval?after it has been approved by one houseafter it has been approved by both housesafter it has been discussed in a house committeeafter it has been drafted by one of the two houses Write a quadratic equation ax+ bx + C = 0, whose coefficients are a =-9, b = 0, c = -2Please I really need your help for this Question 3 (1 point) Co-60 has a half life of 5.3 years. If a pellet that has been in storage for 26.5 years contains 14.5g of Co-60, how much of this radioisotope was present when the pellet was put in storage? Answer = grams Blank 1: check whether x +4x +4 is prefect spuare expression or not . if so factorise the expression where can I find the answer key to fortress on wheels so what exactly is a,b,c QUICK HELP! A team of scientists found an organism in the tropical rainforest hidden in a cave. They have learned that this organism is multicellular, appears to reproduce both asexually and sexually, is eukaryotic, and is a decomposer. What kingdom(s) could this organism belong to? Choose all that apply. Dilate D(7,4) by a scale factor of k = 3 The equation y = -3 is a example of linear function. Why? A healthy lifestyle is important becauseA) people cannot control their genetic traitsB) lifestyle choices are the most important factor in disease preventionC) unhealthy lifestyles lead directly to toxic environmentsD) all of the above