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Help with 2 and bonus question

A small rectangular solid is measured with an electronic caliper similar to those that we use in lab. The lengths of the three edges were determined to be 5.07 mm, 7.42 mm, and 9.33 mm. Each measurement has an individual uncertainty of +/-0.01 mm. Find the volume of the solid in cubic cm and express your answer with a+/- uncertainty rounded off to one significant figure. Use the algebraic method to determine the uncertainty. 2.
6. Two point extra credit problem: Repeat problem #2 but this time use the calculus method of calculating uncertainty.
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