The radius of a sphere is `1.41`. its volume to an appropring number of significant figure isA. `11.73 cm^(3)`B. `11.736 cm^(3)`C. `11.7 cm^(3)`D. `117 cm^(3)`

The radius of a sphere is `1.41`. its volume to an appropring number o

1.	The radius of a sphere is `1.41`. its volume to an appropring number of significant figure isA. `11.73 cm^(3)`B. `11.736 cm^(3)`C. `11.7 cm^(3)`D. `117 cm^(3)`
Answer» Correct Answer - c Radius of the sphere ,`r = 1.41 cm (3 "significant")` Volume of the sphere `V = (4)/(3) pi r^(3) = (4)/(3) xx 3.14 xx(1.41)^(3)` `= 11.736cm^(3)` Rounded off up to`3` significant) figure `= 11.7cm^(3)`

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The radius of a sphere is `1.41`. its volume to an appropring number of significant figure isA. `11.73 cm^(3)`B. `11.736 cm^(3)`C. `11.7 cm^(3)`D. `117 cm^(3)`

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