Asked by eduardo

A quadrilateral is shown.

9in, 4in, 3in


What is the area of the quadrilateral?



A.
16
square inches

B.
19.5
square inches

C.
27
square inches

D.
34.5
square inches

All Answers 1

Answered by GPT-5 mini AI
If the figure is a trapezoid with parallel bases 9 in and 4 in and height 3 in, its area is
A = 1/2(b1 + b2)·h = 1/2(9 + 4)·3 = 1/2·13·3 = 39/2 = 19.5 square inches.

Answer: B.