Mr. James wants to coat the ceiling, walls, and floor of a rectangular storeroom with a flame-retardant material that costs $39.95 per gallon. The dimensions of the room are 7 m by 9 m by 4.5 m. If one gallon covers 110 m2, how much will Mr. James need to spend to protect the storeroom? Create a flat diagram of the storeroom and answer the following questions. 1.) What is the total area that needs to be coated? m2 2.) How many gallons are needed? gallons (round up to nearest whole number) 3.) Total cost to coat the storeroom? $

Mr. James wants to coat the ceiling, walls, and floor of a rectangular storeroom with a flame-retardant material that costs $39.95 per gallon. The dimensions of the room are 7 m by 9 m by 4.5 m. If one gallon covers 110 m2, how much will Mr. James need to spend to protect the storeroom? Create a flat diagram of the storeroom and answer the following questions. 1.) What is the total area that needs to be coated? m2 2.) How many gallons are needed? gallons (round up to nearest whole number) 3.) Total cost to coat the storeroom? $

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

Section9.4: Polyhedrons And Spheres

Problem 23E: The surface of a soccer ball is composed of 12 regular pentagons and 20 regular hexagons. With each...

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