Question

if the circumference of a circle is 264cm ,find its radius . take pie as 22/7​

Answer 1

Answer:

42cm

Step-by-step explanation:

c=264cm

c=2πr

264=2(22/7)r

(132×7)/22= r

6×7= r

r=42cm

Answer 2

circumference =264 cm

let radius =X

so...

c=2*(22/7)*r

264=44*r/7

r=264*7/44

r=6*7

r=42 cm