Math, asked by simarsran, 1 year ago

The perimeter of rectangle is 80m.If its breadth is 10m find its length​

Answers

Answered by lolipop969442
18

perimeter = 2(l+b)

80m=2(l+10)

80m=2l+20

80-20=60m

2l=60l= 30m

Answered by bs975840
5

Answer:

Perimeter of rectangle=2(l+b)

80 =2(l+10)

80/2= l+10

40=l+10

l=30m

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