Concrete sections for a new building have the dimensions (in meters) and shape shown in the figure.

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Concrete sections for a new building have the dimensions (in meters) and shape shown in the figure.

(a) Find the area of the face of the section superimposed on the rectangular coordinate system.

(b) Find the volume of concrete in one of the sections by multiplying the area in part (a) by 2 meters.

(c) One cubic meter of concrete weighs 5000 pounds. Find the weight of the section.

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Calculus

ISBN: 9781285057095

10th Edition

Authors: Ron Larson, Bruce H. Edwards

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