Circumference of circle 132cm find the area of circle is
1 answer:
Answer: 1386 sq.cm.
Step-by-step explanation:
2Pi r= 132
2 * 22/7 * r = 132
r = 21
Area = pi * r * r
= 22/7 * 21 * 21
= 1386 sq.cm.
Hope this helps :))
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Answer:
Answer:
D) 22/7
Step-by-step explanation:
22/7 = 3.14
I think its the second one, the answer does not have a definite and, and cannot be put into a ratio.
