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barxatty [35]
3 years ago
9

Typing paper measures 8 1/2 inches wide and 11 inches long find the perimeter of the typing paper

Mathematics
1 answer:
exis [7]3 years ago
6 0
P=2l+2w ---> P=2(11)+2(8.5)     -- Substitute
P=2(11)+2(8.5) ---> P=22+17     -- Multiply
P=22+17 ---> P=39 inches     -- Add
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