The Measurement of the Edge of a Cube Is Found

question 71

Multiple Choice

The measurement of the edge of a cube is found to be 8 inches, with a possible error of 0.08 inch. Use differentials to estimate the propagated error in computing (a) the volume of the cube and (b) the surface area of the cube. Give your answers to two decimal places.

• A)18.43, 7.68
• B)12.29, 6.91
• C)13.82, 6.91
• D)12.29, 6.14
• E)15.36, 7.68

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