Question

The hight of a regular quadrilateral prism is h=13cm and its lateral area is 624 cm squared. Find the surface area of the prism

Answer 1

912 cm^2

Explanation:

The total surface area of a 3-dimensional object is the sum of the areas of the faces or surfaces of a 3-dimensional object

Lateral area of a prism = 4 x height x sides

624 = 4 x 13 x s

s = 12

Surface area = 2 x 12^2 + 624

(2 x 144) + 624 = 912 cm^2