Question

What is the surface area,in square centimeters,of the square pyramid

Answer 1

56 sq cm

Explanation:

SA = Area of Base + 1/2·(Perimeter of Base)·(Slant height)

= 4² + 1/2(4x4)(5)

= 16 + 1/2(16)(5)

= 16 + 40

= 56