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Find the area of this trapezoid. Be sure to include the correct unit in your answer.

Find the area of this trapezoid. Be sure to include the correct unit in your answer-example-1
User Zahreelay
by
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1 Answer

11 votes

Answer:
92 \text{ yd}^2

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Work Shown:


A = (h(b_1+b_2))/(2)\\\\A = (8(19+4))/(2)\\\\A = (8(23))/(2)\\\\A = (184)/(2)\\\\A = 92\\\\

The
b_1 and
b_2 are the parallel bases, while h is the height perpendicular to each base.

The units are in square yards, abbreviated as
\text{yd}^2

Think of a 1 yard by 1 yard square that has an area of
(1 \text{ yd})*(1 \text{ yd}) = (1)^2(\text{yd})^2 = 1 \text{ yd}^2

The side of 9 yards is never used and put in there as a distraction.

User Dnur
by
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