HI PO PA HELP PO NEED KO PO NG ANSWER AT SOLUTION GOOD ANSWER:FOLLOW/BRAINLIEST BAD ANSWER:REPORT PLEASE HELP PO NEED KO PO NUNG SOLUTION

66 ft po
Step-by-step explanation:
hope it helps btw can i have brainliest
C=rd where C= circumference , and d= diameter
C=r x 21
consider 22 7
C= 22 7 x 21
C= 22 x 3
C=66 ft