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olga_2 [115]
3 years ago
11

The expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is Fr

action 2 over 7 unit and the width is Fraction 3 over 7 unit, what is the perimeter of the rectangle in units?
Mathematics
1 answer:
Bogdan [553]3 years ago
3 0
P = 2(l + w)
p = 2(2/7 + 3/7)
p = 2(5/7)
p = 10/7 or 1 3/7
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