Question

The area of a trapezoid is calculated using the formula below, where A is the area of the trapezoid, b1 and b2 are the bases of the trapezoid, and H is the height of the trapezoid.
A=b1+b2/2•h
Rewrite the formula to find the base b2

Answer 1

Answer:

$\frac{2A-b_1}{h} =b_2$

Step-by-step explanation:

$A = (\frac{b_1+b_2}{2} )*h$

Solve for b2

2a-b1/h = b2

$\frac{2A-b_1}{h} =b_2$