Question

find the perimeter of square garden whose area is 5625 square meter​

Answer 1

Answer:

let 'a' be a side of side of square.

perimeter of square = a + a + a + a = 4a

perimeter of square = we have to find.

area = a × a = a^2

area = 5625

5625 = a^2

√5625 = a

a = 75 meter

perimeter = 4 × 75 = 300 m