Question

find the area of this trapezoid. be sure to include the correct unit in your answer.

Explanation:

Step1: Recall the trapezoid area formula

The formula for the area of a trapezoid is \(A=\frac{(b_1 + b_2)}{2}\times h\), where \(b_1\) and \(b_2\) are the lengths of the parallel sides, and \(h\) is the height.

Step2: Identify the values of \(b_1\), \(b_2\), and \(h\)

From the figure, \(b_1 = 15\) ft, \(b_2=7\) ft, and \(h = 8\) ft.

Step3: Substitute the values into the formula

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Step4: Calculate the result

\(A = 88\)

Answer:

\(88\mathrm{ft}^2\)