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Contact [7]
2 years ago
9

The ceiling of Katie's living room is a square that is 15 ft long on each side. To decorate for a party, she plans to hang crepe

paper around the perimeter of the ceiling and then from each corner to the opposite corner. Katie can buy rolls that each contain 20 ft of crepe paper. What is the minimum number of rolls she should buy? ( Show Your Work). Will Mark Brainliest if answered correctly and please do not reshare another students answer from brainly or any other websites to answer my question or you'll be reported. Thank you.​
Mathematics
1 answer:
guapka [62]2 years ago
5 0

Answer:

The answer is 70

Step-by-step explanation

Add 15 by 15 for each side then add 20 by 20 for each other side

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