Find the area of a circle whose radius is 0.7
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8
r = 0.7
so, area of circle = π r^2
= 22/7 × 0.7 × 0.7
= 22 × 0.07
= 1.54
so, area of circle = π r^2
= 22/7 × 0.7 × 0.7
= 22 × 0.07
= 1.54
adigya:
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Answered by
7
22/7×0.49 =1.54 sq unit
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