Question

if circumference is 132m .find its radius​

Answer 1

Answer:

Circumference of circle = 132 cm. Hence, the radius of circle is 21 cm.

Step-by-step explanation:

hope I am helpful !!

Answer 2

circumference of circle===132

$2\pi \: r \: \: \: \: = = = = = = 132$

$2 \times \frac{22}{7} \times r = = = = 132$

$r = = = = 132 \times 7$

___________________

2×22

$3 \times 7$

21 is a correct answer of this question