Question

A copper wire of length 44 cm is to be bent into a square and a circle. Which will have a

larger area?​

Answer 1

Answer:

perimeter of square = 4* side

44 = 4* side

side = 44/4

side = 11 cm

area of square = side * side

= 11*11

= 121 square meter

circumference of circle = 2πr

44 = 2 * (22/7) * r

r = (44* 7)/( 2* 22)

r = 7

area of circle = πr ^2

= (22/7) * 7*7

= 22* 7

= 154 square cm

Area of circle is large.