Question

Triangle PQR is shown. The triangle has a base of 4 in and a height a 2.5 in.

Which measurement is closest to the area of triangle PQR in square inches?

5 in2.

8 3/4in.2

6 1/2in.2

11in.2

Answer 1

A

Explanation:

Area = 1/2 * b * h

b = 4 in

h = 2.5 inches

Area = 1/2 * 4 * 2.5

Area = 2 * 2.5

Area = 5 in^2