Question

22
What is the circumference of the circle? Use 7 for
r= 21 cm
44 cm
66 cm
132 cm
154 cm

​

Answer 1

Answer:

$c = 132$

Step-by-step explanation:

$c = 2\pi \: r \\ = 2 \times \frac{22}{7} \times 21 \\ = 132cm$

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer 2

Answer:

C

Step-by-step explanation: