A room is 14ft by17 ft. It needs to be painted. The ceiling is 8 ft above the floor. There are two windows in the room, each one is 3 ft by 4 ft. The door is 2.5 ft by 6.5 ft. a) Find the area of the walls and ceiling to be painted. b) One gallon of paint covers 73.67sq ft. How many gallons are needed to paint the room? c) At$16.38 a gallon, what is the cost to paint the room?
A room is 14ft by17 ft. It needs to be painted. The ceiling is 8 ft above the floor. There are two windows in the room, each one is 3 ft by 4 ft. The door is 2.5 ft by 6.5 ft. a) Find the area of the walls and ceiling to be painted. b) One gallon of paint covers 73.67sq ft. How many gallons are needed to paint the room? c) At$16.38 a gallon, what is the cost to paint the room?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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A room is 14ft by17 ft. It needs to be painted. The ceiling is 8 ft above the floor. There are two windows in the room, each one is 3 ft by 4 ft. The door is 2.5 ft by 6.5 ft.
a) Find the area of the walls and ceiling to be painted.
b) One gallon of paint covers 73.67sq ft. How many gallons are needed to paint the room?
c) At$16.38 a gallon, what is the cost to paint the room?
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