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Solnce55 [7]
3 years ago
14

An equilateral triangle has a side length of 13 feet. Find the height of the triangle.

Mathematics
1 answer:
sasho [114]3 years ago
3 0
14.5 feet. Use Pythagoras theorem. Lmk if you would like me to explain further!
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Read 2 more answers
Solve the equation 6+(c+8)=136-(c+8)-131+7(t+2)=854(A+4)-9(A-4)=3711=7-(1-y)3+7(p-10)= -38-(5-3p)20+5(3-5A)=-5(A-6)+5
marissa [1.9K]

Let's solve the next equation:

6+(c+8)=13

We need to find the value for c, this value is correct when we replaced it with a number and the equality equation becomes true.

First, subtract both sides by 6

6-6+(c+8)=13-6c+8=7

Now, subtract both sides by 8

c+8-8=7-8c=-1

Replacing the c value to verify:

6+(-1+8)=136+7=13

The c value is correct.

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