Question

NEED HELP FAST!!!!!!!!!!

Answer 1

A.
`h=(2A)/(b)`

Explanation:

You are given formula

`A=(1)/(2)bh`

Multiply this equation by 2 to get rid of fraction:

`2A=bh`

Divide this equation by b to find h in terms of A and b:

`h=(2A)/(b)`