Question

A wire of length 154cm is bent to form a circle.find the radius of the circle so formed

Answer 1

Answer:

24.5 cm

Step-by-step explanation:

154 = Circumference of the circle

154 = 2$\pi$r

154/2 = 22/7 x r

77/22 x 7 = r

24.5 = r

Answer 2

Answer:

24.5 cm

Step-by-step explanation:

154 = Circumference of the circle

154 = 2pir

154/2 = 22/7 x r

77/22 x 7 = r

24.5 = r