An equilateral triangle has a side length of 10 units. What is its area?

Answers

Answer 1

Answer:

Hope my ans help you plz if u can mark me brainlist

Step-by-step explanation:

A = 43.3

Answer 2

The area of an equilateral triangle has a side length of 10 units is 43.3 square units.

What is an equilateral triangle?

An equilateral triangle is one with equally long sides on both sides. The three angles opposite the three equal sides are equal in size because the three sides are equal. As a result, with each angle measuring 60 degrees, it is sometimes referred to as an equiangular triangle.

Given the side of an equilateral triangle  = 10 units

the area is given by,

A = √3/4 × a²

where a is the length of the side,

A = √3/4 × 10²

A = 1.732 x 100/4

A = 43.3 square units.

Therefore, the area of a triangle is 43.3 square units.

Learn more about equilateral triangle;

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Related Questions


Find the length of the midsegment of the trapezoid.

Answers

Answer:

29

Step-by-step explanation:

The Trapezoid Midsegment segment theorem states that the length of the midsegment is half the sum of the length of its two parallel sides. Therefore:

MN = ½(AB + DC)

MN = ½(21 + 37)

MN = ½(58)

MN = 29

Type your answer in the box.

y = 10 b = 6

Answers

Answer:

The answer is -60 (I believe)

Step-by-step explanation:

3(-10)-5(6)

-30-30 = -30+-30

-30+-30= -60

The answer is -60

Step-by-step explanation:

If y = 10 and b = 6 Then

3(-y) - 5b

= 3 *( - 10 ) - 5 * 6

= - 30 - 30

= - 60

Hope it will help :)❤

Felicia and gabriella are on the hamilton middle school basketball team. The box plots show the number of points they scored in 8 basketball games.

Answers

Answer:

I

Step-by-step explanation:

I need the box plot to do the problem

Simplify the radical expression 4√13-6√13+10√13

Answers

Answer:

4√13-6√13+10√13= 24

Step-by-step explanation:

Answer:

8√13

Step-by-step explanation:

Eu Conversion w decal values.
A multivitamin tablet contains 18.5 mg of calcium. How much calcium does a bottle of 60 tablets contain?
Write your answer in grams.

Answers

Answer:

1.11g

Step-by-step explanation:

1 Table = 18.5 mg

60 Tablets = 60*18.5 = 1110 mg

1mg=0.001g

1110mg=1.11g

whoever gets this correct gets brainliest

Answers

Answer:

More. Older

Likey

To vote

Less likely. younger

to

vote

help me Graph -x -2y=4

Answers

Answer: This is the graph for -x -2y=4

How many fourths are equal to 1/2? Please help!

Answers

2/4 is equal to 1/2. Hope this helps

Which of the following is a statistical question?

What color is the principal's car?

What is the most common color car in the school parking lot?

Does Jalen own a cell phone?
What is your favorite color?

HELP

Answers

Answer:

so the question is going to be .B

Step-by-step explanation:

solve this system of equations by graphing . first graph the equations then type the solution .

y=1/5x-5
y=-3/5x-1

PLEASE HELP ILL GIVE 40 POINTA PLEASE DONT SKIP:(((

Answers

9514 1404 393

Answer:

  (x, y) = (5, -4)

Step-by-step explanation:

The Desmos graphing calculator is a handy tool for solving questions like this one. It tells you the solution is ...

  (x, y) = (5, -4)

The distance around a tree trunk is 69.08 inches. What is the radius of the tree?

Answers

Answer:

10.99

Step-by-step explanation:

cuz it is -_-

I’m not good at math can someone please help me with this .

Answers

Answer:

Please like this i need pointgs

Step-by-step explanation:

the add 229129802032s3 9230

factor this quadratic polynomial -8x^2+8​

Answers

8 (-x+1) (x+1)


8 (-x^2+1)

(1-x) (1+x)

Rearrange into (-x+1) (x+1) and add the 8 back where it was

8 (-x+1) (x+1)

Answer:

This is my answer

Step-by-step explanation:

-8×12+8

-96+8

-88____so this is the answer I solved it properly

The numbers of beads on 500 handcrafted bead necklaces follow a normal distribution whose mean is 24 beads and standard deviation is 4 beads. Which sentence most closely summarizes the data?

Answers

Answer:

About 80 necklaces have more than 28 beads.

Step-by-step explanation:

First one to answer gets BRAINLIEST no cap look at the picture.

Answers

Answer: 150

(6+9)20 = 300
300/2 = 150

1. The sum of two numbers is 64. One of the numbers is 16 more than 3 times the other. Find the
two numbers.

Answers

Answer:

The two numbers are 52 and 12.

Step-by-step explanation:

x+y=64

x=16+3y

Now, substitute the second equation into the first one.

16+3y+y=64

16+4y=64

4y=48

y=12

Substitute 12 into one of the equations in order to find x.

x=16+3(12)

x=16+36

x=52

If you answer this you will get 69 points but please answer asap

Answers

Answer:

I think the answer for the first one is 3 I am not sure about the second one

16 and 3/5 - 4 and 4/5 equals

Answers

The answer is 11 4/5

Answer:

59/5

Step-by-step explanation:

16 and 3/5 = 83/5

4 and 4/5 = 24/5

83/5 - 24/5 = 59/5

one hectameter is =how much cm?
A=100
B=10000
C=10
D=1000​

Answers

Answer:

option B is correct because

1 hectameter is equal to 10000cm

1 hectameter equals to 10,000 Centimeters. So your answer is choice B.

1 3/8 equations that are true and different

Answers

Answer:

you got this

Step-by-step explanation:

chose what you think is right it works with me so it should work with you

Silvia was growing some plants. She measured the height, in inches, of the plants and made thisline plot to show her data:

( please help will give brainliest if you do and do trolling or I’ll report you)

Answers

Answer:

The answer is C.

Step-by-step explanation:

The equivalents to 1/4 are 2/8, 3/12, 4/16 etc. So the fractions after 1/4 are higher than 1/4. Then you count how many 'x's are in the columns for those measurements and you will get 6.

Find the slope of the line that passes through (8,7) and (5,5)

Answers

Answer:

slope= 2/3

Step-by-step explanation:

Slope intercept formula: y2-y1/x2-x1

5-7/5-8 = -2/-3 = 2/3

A bear loves visiting his friend, the piglet. The distance between their houses is 300m , and the bear always walks from his house to the piglet's house in exactly the same amount of time. But today, the bear stops at a beehive after walking —1 of the 4 distance. He eats honey for 2.5 minutes and then continues to the piglet's house at a speed 15 m/min faster than usual. The total journey to the piglet's house takes the exact same amount of time as it usually does, when the bear does not stop for honey. How long does the journey take?

Answers

Answer:

10mins

Step-by-step explanation:

you can draw a rtd chart for this problem

             rate (m/min)|  time (mins)  | distance (m )

regular: (300/x)  | x  | 300m

fist 1/4 : (300/x) | 75: (300/x)  | 75m

last 3/4:  | (300/x)+15 | 225:(300/x + 15) | 225m

then, make an equation for the times:

x= (75: (300/x)) + (225: ( (300/x)+15) + 2.5 = x

// get the 2.5 mins from the stop for honey, and we know that regular speed is equal to the one with a stop

solve equation to get x=-20/3 , x=10, because speed is positive, x=10 is the most reasonable answer

At a sale this week, a suit is being sold for $217. This is a 38% discount from the original price. What is the original price?

Answers

Answer:

List price (original price) = $350

Discount amount ($ saved) = $133

Step-by-step explanation:

The list price is the sale price ($217) divided by the difference of 1 minus the result of the discount (38%) divided by 100.

Malik joins a gym. He gets $2 per month of the regular monthly rate for 3 months. Malik pays $49.50 for 3 months. What is the gym's regular monthly rate, Show your work​

Answers

Answer:

$18.50

Step-by-step explanation:

$49.50/3months=$16.50

$16.50+$2=$18.50

Malik joins a gym, then the gym's regular monthly rate will be equal to $18.50.

What is an arithmetic operation?

The four basic mathematical operations are the addition, subtraction, multiplication, and division of two or even more integers.

Among them is the examination of integers, particularly the order of actions, which is crucial for all other mathematical topics, including algebra, data organization, and geometry.

As per the given information in the question,

Price paid by Malik in three months = $49.50

Then, monthly price will be,

$49.50/3months = $16.50

Then, the gym's regular monthly rate will be,

$16.50 + $2 = $18.50

To know more about arithmetic operations:

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what is 2 - 1/8
???????????????????????

Answers

Answer:

1 7/8

Step-by-step explanation:

2 - 1/8 = 1 7 /8

1 7/8 + 1/8 = 2

The blue shaded area of the graph described what about this function shown in the picture?

Answers

Answer:

the answer is c. constant interval


Which three pieces of information contribute the most to your credit score?

Answers

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

The solution of f (x) = -3 (2)^x and g(x) =x-14 is x = ____

Answers

f(0)= -3 that’s your answer

if you know that there are 60 minutes in an hour how could you find the number of hours in 300 minutes​

Answers

Answer:

300/60=5 Hours

Hope it helps

Answer:

5hours

Step-by-step explanation:

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

300÷60

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