Asked by lily

The formula for the area A of the triangle is A=1/2BH, where B is the length of the base, and H is the height. Solve the equation for B.
I don't know how I'm supposed to be able to figure this out?

Answers

Answered by Ms. Sue
What numbers were you given? We can show you how to figure it out with a specific problem.


Answered by jim
I think maybe what's being asked is to get an equation with B on the left-hand side.

A=(1/2)BH

multiply both sides by 2

2A=BH

divide both sides by H

2A/H = B

so

B = 2A/H
Answered by Anonymous
The formula for the area of a triangle is ​A=12bh​ where b is the base and h is the height.

What is the area of this triangle?
18ft 11ft
Answered by Anonymous
The formula for the area of a triangle is ​A=12bh​ where b is the base and h is the height.

What is the area of this triangle?

Right triangle with legs labeled as eighteen feet and eleven feet \
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