CarlBendt Jan 13, 2021

Find the length and the perimeter of a rectangle if its breadth is 20mm and the area is 1000sq.mm

answers: 1

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Answer:

Let the length be assumed as = x

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So, as we know that the length is 50 mm, we will find the Perimeter.

2(20+50)

= 2(70)

= 140 mm

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Required Answer -

length=50 mm

Perimeter = 140mm

258

Robin

Jan 13, 2021

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Find the length and the perimeter of a rectangle if its breadth is 20mm and the area is 1000sq.mm​