Question

16. The length of a rectangle is 5 m greater than its width. If the perimeter of the rectangle is
50 m, find its length.
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Answer 1

Answer:

let

breadth = x

so the length = x + 5

perimeter = 2(l+b)

50 = 2(x+5+x)

25 =2x + 5

x = 10

so the length is x + 5 = 10 + 5 = 15m

Answer 2

Step-by-step explanation:

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