Question

Mimi bought a sign in the shape of an arrow as shown. The base and height of the triangle are both 3 inches. What is the total area of the sign?

A. 11 1/4 square inches


B. 9 3/4 square inches


C. 15 3/4 square inches


D. 16 1/2 square inches

Answer 1

the answer is A. 11 1/4

Explanation:

the base times height for the triangle divided by 2 plus the bxh of the rectangle.

3x3/2 + 1 1/2 x 4 1/2