Question

a wire of length 88cm is bent into the shape of circle find the area of circle it is bent into the shape of square find the area of square which has more area

Answer 1

heya!!

here's ur answer frnd...

given:-

perimeter of square=circumference of Circle

we know that length of the side of square are equal.

perimeter of square=88cm

side×4=88cm

side=88/4

side=22cm

side of the square is 22cm

hence, area of the square=side×side

=22×22

=484cm²

circumference of the circle=88cm

2πr=88cm

2×22/7×r=88cm

44/7×r=88cm

r=88/1×7/44

r=2×7

r=14cm

radius of the circle is 14cm.

hence, area of the circle=πr²

=22/7×14×14

=22×2×14

=44×14

=616cm²

thus, circle encloses more area by=616-484

=132cm²

hope this helps...

☺☺

Answer 2

Answer:

Step-by-step explanation:

perimeter of square=circumference of Circle

we know that length of the side of square are equal.

perimeter of square=88cm

side×4=88cm

side=88/4

side=22cm

side of the square is 22cm

hence, area of the square=side×side

=22×22

=484cm²

circumference of the circle=88cm

2πr=88cm

2×22/7×r=88cm

44/7×r=88cm

r=88/1×7/44

r=2×7

r=14cm

radius of the circle is 14cm.

hence, area of the circle=πr²

=22/7×14×14

=22×2×14

=44×14

=616cm²

thus, circle encloses more area by=616-484

=132cm²

hope this helps...