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alexdok [17]
2 years ago
7

4. Each pail of plaster covers 90 square feet of ceiling. What is the least number of pails of plaster you would need to buy to

cover the ceiling of a square room with walls 14 feet long?
5 pails
6 pails
4 pails
3 pails
Mathematics
2 answers:
alekssr [168]2 years ago
7 0
Answer d: 3 pails


The area of the ceiling:
A = 142 = 196 f2
We need plaster to cover 196 $2
196: 90 = 2.17778
Answer: We have to buy 3 pails of plaster
lesya692 [45]2 years ago
7 0

Answer:

3 pails

Step-by-step explanation:

I did this one on a diferent one lol

-lukelaws

Hope I helped If I did please mark me brainliest if I got it wrong sorry!

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