Question

Find the area of the square pyramid

Answer 1

B

Explanation:

Surface area equals to sum of every shape that makes up the outside of the figure. In this case, we have 4 triangle and 1 rectangle

Answer 2

B. 36 m^2.

Explanation:

Area = area of the base + 4 * area of each triangular side

= 3 * 3 + 4 * 1/2 * 3 * 4.5

= 9 + 27

= 36.