Question

Find the radius of a circle whose circumference is 176 cm ?​

Answer 1

circumference of a circle = 2πr

176 =2×22/7×r

176×7/22×1/2=r

r =56÷2

r= 28

Answer 2

C=2πr

r=C/2π=176/2·π=28.011

(pie value=22/7)

hope it helps

pleaze mark braniest