Use the indicated methods to solve the following problems with nonuniform grids. A piece of wood paneling

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Use the indicated methods to solve the following problems with nonuniform grids.

A piece of wood paneling must be cut in the shape shown in the figure. The coordinates of several points on its curved surface are also shown (with units of inches).

(6, 7) 6. (4, 6) (3, 4) 4 (7.5, 3) (2, 3.2) (1, 2.5) (0, 0) (8, 0) 2 4 2.


a. Estimate the surface area of the paneling using the Trapezoid Rule.

b. Estimate the surface area of the paneling using a left Riemann sum.

c. Could two identical pieces be cut from a 9-in by 9-in piece of wood? Answer carefully.

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Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

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