Find the perimeter of a rectangle whose width is 30cm and diagonal 50cm.

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asked Dec 4, 2022 55.8k views

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Find the perimeter of a rectangle whose width is 30cm and diagonal 50cm.

Mathematics
college

Karthick asked

by Karthick

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Answer: 140cm

P=2(l+w)

P=2w+2d2﹣w2=2·30+2·502﹣302=140cm

Not Joe Bloggs answered Dec 5, 2022

by Not Joe Bloggs

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6 votes

Answer:

P=140cm

Explanation:

P=2(l+w)

d=w2+l2

Solving forP

P=2w+2d2﹣w2=2·30+2·502﹣302=140cm

Hope This Kind of Helps

Jessedc answered Dec 9, 2022

by Jessedc

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