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The edge of a cube was found to be 30 cm...

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.1 cm .Use differentials to estimate the maximum possible error in computing (i) the volume of the cube and (ii) the surface area of cube .

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The correct Answer is:
(i) `270cm^3`
(ii) `36cm^2`
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