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stiv31 [10]
2 years ago
5

The formula A=1/2bh can be used to find the area of a triangle. Solve the formula for h, and use your equation to find the heigh

t of a triangle with an area of 90 cm2 and a base of 15 cm.
Mathematics
1 answer:
sveticcg [70]2 years ago
6 0

we conclude that the height of the triangle measures 12 centimeters.

<h3>How to find the height of the triangle?</h3>

We know that the area of a triangle is given by the formula:

A = b*h/2

We can solve that equation for h, so we get:

h = 2*A/b

Now, we know that the area is 90cm^2, and the base measures 15 cm, replacing these two values we can get:

h = 2*(90cm^2)/15cm =  12cm

In this way, we conclude that the height of the triangle measures 12 centimeters.

If you want to learn more about triangles:

brainly.com/question/2217700

#SPJ1

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bija089 [108]
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3 years ago
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5 0
2 years ago
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What is the the value of m in the equation 1/2m-3/4n=16, when n=8
Norma-Jean [14]
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3 0
1 year ago
Pancho built a cabinet shaped like a rectangular prism. The length of the base is 6 inches, and the width is 70 inches. What is
labwork [276]

Answer:

420in^2

Step-by-step explanation:

Given data

Length of base= 6 in

Widht of base= 70 in

We know that area= Length*Width

substitute

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Hence the area of the base is 420in^2

3 0
3 years ago
Find the length of CD
laiz [17]

Answer:

D

Step-by-step explanation:

Calculate the length using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = C(3, - 2) and (x₂, y₂ ) = D(7, - 8)

CD = \sqrt{(7-3)^2+(-8+2)^2}

      = \sqrt{4^2+(-6)^2}

      = \sqrt{16+36}

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5 0
2 years ago
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