Sushihao78 Sushihao78

19-08-2017
Mathematics

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The perimeter of a rectangular painting is 326 cm. if the width of the painting is 74 cm, what is the length?

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Аноним Аноним

19-08-2017

Perimeter (P) = 326 cm

Width (w) = 74 cm

Length (l) = ?

We know,

P = 2* (l + w)

326 = 2 (l + 74)

l + 74 = 163

l = 89

Hence, length is 89 cm.

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