durgasinha1 durgasinha1

15-03-2021
Mathematics

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circumference of circle 132cm find the area of circle is

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peaceandharmony19 peaceandharmony19

15-03-2021

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.

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