ASVAB Math Knowledge Practice Test 14007

Question 1 of 5
Trapezoid

A trapezoid is a quadrilateral with one set of parallel sides. The area of a trapezoid is one-half the sum of the lengths of the parallel sides multiplied by the height. In this diagram, that becomes ½(b + d)(h).

32

The dimensions of this trapezoid are a = 5, b = 8, c = 7, d = 8, and h = 4. What is the area?

17
11
32
19\(\frac{1}{2}\)