Henry wants to paint the ceiling and walls of his living room. One gallon of paint covers 450 ft2. The room is 24 feet by 18 feet, and the walls are 9 feet high. How many full gallons of paint will Henry need to paint his living room? Hint: Think 4 walls and a ceiling. Sketch a picture and label the dimensions. Henry needs gallons of paint. (Answer should be a whole number)

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter25: Achievement Review—section Two
Section: Chapter Questions
Problem 25AR: Engine pistons and cylinder heads are made of an aluminum casting alloy that contains 4% silicon,...
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Henry wants to paint the ceiling and walls of his living room. One gallon of paint covers 450 ft2, The room is 24 feet by 18 feet,
and the walls are 9 feet high. How many full gallons of paint will Henry need to paint his living room?
Hint: Think 4 walls and a ceiling. Sketch a picture and label the dimensions.
Henry needs
gallons of paint. (Answer should be a whole number)
2 3 4 5 6
7
9
10 11
Nex
Transcribed Image Text:Henry wants to paint the ceiling and walls of his living room. One gallon of paint covers 450 ft2, The room is 24 feet by 18 feet, and the walls are 9 feet high. How many full gallons of paint will Henry need to paint his living room? Hint: Think 4 walls and a ceiling. Sketch a picture and label the dimensions. Henry needs gallons of paint. (Answer should be a whole number) 2 3 4 5 6 7 9 10 11 Nex
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