Question

A copper wire when bent in the form of a square encloses an area of 272 1 upon 4 square if the same wire is bent to form a circle find its diameter​

Answer 1

Area = 1089/4

Side of the square = 33/2

Perimeter of the square = 4×33/2 = 66

Perimeter of the circle = 2×22/7×r = 66

r = 21/2

Diameter = 2r = 21

Answer 2

Answer:

I m having exams so I m not making friends anymore. I ch-at with 2 of my friends only. Will think it later.