Question

How much less is the area of square whose perimeter is44cm.then the area of a circle whose circumference is 44
Cm

Answer 1

Answer:

perimeter of square =4*side

44=4*side

44/4=side

side=11cm

area of square =side*side

=11*11

=22sq.cm

circumference of the circle =2pie *r

44 =2*22/7*r

44*7/44=r

r=7cm

area of circle =pie *r*r

=22/7*7*7

= 22*7

=154