desk top has the shape of a trapezoid. The two parallel sides have lengths 2 m and 2.8 m, and the distance between the sides is 1.5 m. To protect the wood surface, a blotter will be made, at a cost of 25$ per square meter, to cover the entire desk top. Find the total cost of the blotter.
desk top has the shape of a trapezoid. The two parallel sides have lengths 2 m and 2.8 m, and the distance between the sides is 1.5 m. To protect the wood surface, a blotter will be made, at a cost of 25$ per square meter, to cover the entire desk top. Find the total cost of the blotter.
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.CR: Review Exercises
Problem 2CR: The base of a right prism is a triangle whose sides measure 7cm, 8cm and 12cm. The altitude of the...
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A desk top has the shape of a trapezoid. The two parallel sides have lengths 2 m and 2.8 m, and the distance between the sides is 1.5 m. To protect the wood surface, a blotter will be made, at a cost of 25$ per square meter, to cover the entire desk top. Find the total cost of the blotter.
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