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Irina-Kira [14]

3 years ago

12

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

1 answer:

Ostrovityanka [42]3 years ago

7 0

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

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

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