A trough, 10 ft long, has semi-elliptical ends which are 3 feet deep and 4 feet wide. If the trough is filled with water, what is the work done in pumping all the water out from the top of the trough?

A trough, 10 ft long, has semi-elliptical ends which are 3 feet deep and 4 feet wide. If the trough is filled with water, what is the work done in pumping all the water out from the top of the trough?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter11: Rational And Irrational Numbers

Section11.5: Square Roots Of Variable Expressions

Problem 9P

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