The area of a circle is 616 m2. Find its circumference. (Assume π=227)
Answers
Answered by
0
Answer: 87.98
Step-by-step explanation:
C=2√πA=2√π·616≈87.9823m
Please mark as Brainliest
Answered by
1
Answer:
ans. - 88m.
Step-by-step explanation:
1.... πr^2 = 616 m^2
22/7 × r^2 = 616
r^2 = 616×7/22
r^2 = 196
r = 14 m.
2..... Circumference = 2πr
2 × 22/7 × 14
= 88 m. ans.
Similar questions