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Calculate area enclosed by a circle of d...

Calculate area enclosed by a circle of diameter 1.06 m to correct number of significant figures.

Text Solution

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The correct Answer is:
` 0.882 m^2 ( 3SF)`
Radius of circle `= (1.06)/(2) = 0.53` m
Area of circle `= pi r^(2)`
`" "= 3.14 xx (0.53)^(2) = 0.882 m^(2) (3 SF)`
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