Question

Find the area of square whose perimeter is 120 cm

Answer 1

Answer:

900 cm²

Step-by-step explanation:

Perimeter of square = 4 × side

Given Perimeter = 120 cm

=> Side of square = (120 ÷ 4) cm = 30 cm

Area of square = (side)²

=> Area = 30 × 30 cm² = 900 cm²