ASVAB Math Knowledge Practice Test 804449

Question 4 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).

7\(\frac{1}{2}\)

The dimensions of this trapezoid are a = 4, b = 2, c = 7, d = 3, and h = 3. What is the area?

27\(\frac{1}{2}\)
7\(\frac{1}{2}\)
16
12