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Masja [62]
3 years ago
5

a room is 24' long 18' wide and 9'high how many square yards of wallpaper are needed to paper the four walls of the room

Mathematics
1 answer:
sergeinik [125]3 years ago
5 0
1. 24 times 18 times 9 to find area of the walls.
2. Take 3888 and divide that by 4 to get how much you need.
3. Answer is 972

So your final answer should be 972 square yards are needed for 4 walls.

Hope this helped you!
Have a great day.
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777dan777 [17]
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8 0
2 years ago
For a science project 30 students are divided into a group of six each group needs a piece of string that is 2 1/2 feet long mr.
Anuta_ua [19.1K]

Answer:

66 inches

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1 yard= 3 feet

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2 years ago
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