a wire in the shape of rectangle it is length are 40cm and breadth are 22cm . if the same wire is rebent in the shape of a square an then into a circle find (1)
the radius of the circle
Answers
Answered by
0
total length = 2*(40+22)cm = 124 cm
circumference of circle will be 124 cm
124 cm = 2*pi* r
124= 2*(22/7)*r
62*7/22 = r
r= 19.727 cm.
I hope it helps you.
thanks for asking.
circumference of circle will be 124 cm
124 cm = 2*pi* r
124= 2*(22/7)*r
62*7/22 = r
r= 19.727 cm.
I hope it helps you.
thanks for asking.
Similar questions