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maksim [4K]
3 years ago
15

A person has a rectangular board 10 inches by 12 inches around which she wants to put a uniform border of shells. If she has eno

ugh shells for a border whose area is 320 square inches, determine the width of the border.​
Mathematics
1 answer:
ivann1987 [24]3 years ago
5 0
The width is the width
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