Question

if the circumference if circle 176cm find its radius

Answer 1

Circumference of a circle = 2πr

176 = 2πr

176=2*22/7*r

(176*7)/22*2=r

Answer 2

Hi

Here is ur answer

Circumference of a circle = 2πr

Given that circumference  = 176 cm

Therefore,

2πr = 176

2 × 22 / 7 × r = 176

    44 / 7 × r = 176

 r = 176 × 7 / 44

r = 1232 / 44

So,  r = 28

Hope it helps U