Math, asked by angela4041, 1 year ago

Find Circumference of a circle whose area is 1386 cm

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Answered by hasmitapatnana

12

Answer:

Step-by-step explanation:

Answer in the attachment

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Answered by Krishnajha7

3

pie×r sq= 1386

22/7×r sq= 1386

r sq=1386/22×7

r sq=441

r= root under 441

r= 21

now radius=21cm

circumference=2×22/7×21=132cm

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