Solve the following problems: When measuring a parallelepiped block of wood, the values of 10, 12 and 20 cm have resulted for d) their dimensions with a probable error of 0.05 cm in each. Find, approximately, the maximum error that can be made when evaluating the total area of the block. e) In the formula R = E/C, find the maximum error if C = 20 with a probable error of 0.1 and E = 120 with a probable error of 0.05. f) Two sides of a triangle measure 150 and 200 meters and the angle they form is 60°. Knowing that the probable errors in the measurement are of 0.2 meters in the measure of the sides and 1° in the angle, find the maximum probable error that can be made when evaluating its area.

Solve the following problems: When measuring a parallelepiped block of wood, the values of 10, 12 and 20 cm have resulted for d) their dimensions with a probable error of 0.05 cm in each. Find, approximately, the maximum error that can be made when evaluating the total area of the block. e) In the formula R = E/C, find the maximum error if C = 20 with a probable error of 0.1 and E = 120 with a probable error of 0.05. f) Two sides of a triangle measure 150 and 200 meters and the angle they form is 60°. Knowing that the probable errors in the measurement are of 0.2 meters in the measure of the sides and 1° in the angle, find the maximum probable error that can be made when evaluating its area.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter81: Introduction To Computer Numerical Control (cnc)

Section: Chapter Questions

Problem 4A: A rectangular solid has length L=12.6 mm, width W=23.8 mm, and height H=32.5 mm. Find the length of...

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