Question

Answer this question
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Answer 1

Answer:

hey mate here is ur answer :-

let the length be 11x and breadth be 4x.

perimeter=2(11x+4x)=30x

cost=30x ×100=3000x

3000x=75000

x=25

so

length =11×25=275m

breadth = 4×25=100m

hope it helps ❤

Step-by-step explanation:

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Answer 2

Answer:

length=275m and breadth=100m

Step-by-step explanation:

Perimeter of rectangle=2(l+b)

thus perimeter is 75000/100=7500

2(l+b)=750

l+b=750/2=375m

11/15+4/15=375

length=375×11/15=275

breadth=375×4/15=100

hope it helped you. Mark my answer brainliest