Question

Mr. Pilgrim has a square backyard with an area of 3,600 meters. What is the perimeter of his fence?​

Answer 1

Perimeter of his fence = 120 m

Explanation:

Given:

Area of square land = 3,600 m²

Find:

Perimeter of his fence

Computation:

Area of square land = 3,600 m²

4a² = 3,600 m²

a² = 900 m²

a = 30 m

Perimeter of his fence = 4a

Perimeter of his fence = 4 x 30

Perimeter of his fence = 120 m