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svetoff [14.1K]

3 years ago

8

Please help me find the area of the trapezoid

2 answers:

VLD [36.1K]3 years ago

8 0

Well, the formula is: A= [(b1+b2)/2]h
So first we have to add 8.52 and 22.2, which is 30.72. Now, divide this by two, which would give us 15.36. Then, you multiply the height, which is 9.86. This will give us the answer of 151.4496 cm squared.
Hope this helps!

alex41 [277]3 years ago

5 0

Formulas:
A= (b1+b2) /2 X h

A= (22.2+8.52) x 9.86
A=30.72x9.86
A= 302.90

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