The side of a square is measured to be 40 ft, with a possible error of +0.2 ft. Enter the exact answers. (a) Use differentials to estimate the error in the calculated area. Propagated error in calculated area: ± ft2 (b) Estimate the percentage errors in the side and the area. Percentage error in the side: + % Percentage error in the area: + %

The side of a square is measured to be 40 ft, with a possible error of +0.2 ft. Enter the exact answers. (a) Use differentials to estimate the error in the calculated area. Propagated error in calculated area: ± ft2 (b) Estimate the percentage errors in the side and the area. Percentage error in the side: + % Percentage error in the area: + %

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter61: Areas Of Circles, Sectors, And Segments

Section: Chapter Questions

Problem 24A: A piece shown by the shaded portion is to be cut from a square plate 128 millimeters on a side. a....

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