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Mathematics, 04.09.2019 21:20 Anshuman2002

Students were asked to write a formula for the length of a rectangle
by using the formula for its perimeter, p = 2 + 2w. three of their
responses are shown below.
1. f = p - w
ii. t = 3(p – 20)
iii (= =24
which responses are correct?
i and ii
ii and iii
i and iii
i, ii, and iii

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Answers: 3
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