A water tank is in the form of a frustum of a rectangular pyramid with dimensions of the larger base on top being 15 ft and 10 ft. The angles formed by the top of the tank and the two distinct lateral faces are 78° and 68°. Find the dimensions of the smaller base at bottom of the tank if the tank has to be 12 ft deep. Round your answers to the nearest tenth. ft and ft

A water tank is in the form of a frustum of a rectangular pyramid with dimensions of the larger base on top being 15 ft and 10 ft. The angles formed by the top of the tank and the two distinct lateral faces are 78° and 68°. Find the dimensions of the smaller base at bottom of the tank if the tank has to be 12 ft deep. Round your answers to the nearest tenth. ft and ft

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.2: Perimeter And Area Of Polygons

Problem 31E: Mary Frances has a rectangular garden plot that encloses an area of 48 yd2. If 28 yd of fencing are...

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