Math, asked by NishantRai046, 28 days ago

Please help me to solve this question
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Answered by karankks
0

Answer:

Answer is

(a) 30m and 25m

Answered by samriddhi0919
1

Answer:

(a) Perimeter=2(l+b)=2(30+25)=2×55=110m

Cost of fencing=₹(25×110)=₹2750Ans.

(b) Perimeter=2(l+b)=2(11+9)=2×20=40m

Cost of fencing=₹(40×25)=₹1000Ans.

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