A trench is 10 m long and 1 m deep. It is 2 m wide across the top and 1 m wide at the bottom.How many cubic meters of soil have been excavated to make the trench?A section of a boat is in the form of a right trapezoidal prism of height 3 ft. The vertical ends areisosceles trapezoids with upper and lower bases measuring 6 ft and 4 ft, respectively.What is the capacity of the section of the boat?

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Answered: A trench is 10 m long and1 m deep. It…

A trench is 10 m long and1 m deep. It is 2 m wide across the top and 1 m wide at the bottom. How many cubic meters of soil have been excavated to make the trench?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter9: Surfaces And Solids

Section9.1: Prisms, Area And Volume

Problem 27E: The box with dimensions indicated is to be constructed of materials that cost 1 cent per square inch...

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Question

A trench is 10 m long and 1 m deep. It is 2 m wide across the top and 1 m wide at the bottom.
How many cubic meters of soil have been excavated to make the trench?
A section of a boat is in the form of a right trapezoidal prism of height 3 ft. The vertical ends are
isosceles trapezoids with upper and lower bases measuring 6 ft and 4 ft, respectively.
What is the capacity of the section of the boat?

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