a wire is in a circular shape of diameter 56 CM .if it is rabbit and into the form of a square, find the area of square In the enclosed by it . which figure in close more area , circle or square any by how much .
Answers
Step-by-step explanation:
diameter of A wire in circular shape is 56 CM
so radius is 28 CM
circumference of circle is 2Πr
2*22/7*28
2*22*4
8*22
176 cm
area of circle is Πr*r
22/7*28*28
22*4*28
2464 sq cm
wire is bent into square
perimeter of square=circumference of circle
perimeter of square=176 cm
4s=176
s=176/4
s=44
area of square=s*s
=44*44
=1936
area of circle is more by 528 sq cm
Step-by-step explanation:
diameter of A wire in circular shape is 56 CM so radius is 28 CM circumference of circle is 2nr 2*22/7*28 2*22*4 8*22 176 cm area of circle is Nr*r 22/7*28*28 22*4*28 2464 sq cm wire is bent into squareperimeter of square=circumference of circle perimeter of square=176 cm 4s=176 s=176/4 s=44 area of square=s*s =44*44 =1936 area of circle is more by 528 sq cm