Question

The area of square is equal to five times of the area of a rectangle of dimension 125 cm ×64 cm. What is the perimeter of the square?

Answer 1

a^2=5×125×64
a^2=625×64
a=√40,000
a=200 cm

perimeter of square=4a
=4×200
=800 cm

Answer 2

Answer:

800 cm is a correct answer hope its help you