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Bezzdna [24]
3 years ago
7

A watercolor painting is 20 inches long by 9 inches wide. Raymond makes a border around the watercolor painting by making a mat

that adds 3 inches to each side of the length and the width. What is the area of the mat
Mathematics
1 answer:
sergey [27]3 years ago
4 0

The mat adds 3 inches to each side, so the length would be 3+20 = 23 inches. The width would become 3 + 9 = 12 inches.Area = Length x width:

23 x 12 = 276 square inches

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Answer with explanation:

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Nonamiya [84]

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antoniya [11.8K]
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</span>
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