A right prism has a square base with an area of 225 cm² and a height of 12 cm. Find the lateral surface area.
Show answer & explanation
Correct answer: C
Explanation
Area of the square base = 225 cm²
Height = 12 cm
Side of the square = √(Area)
Lateral Surface Area = Perimeter × Height
Side = √225 = 15
Perimeter = 4 × 15 = 60
LSA = 60 × 12 = 720 cm²