Question

find the cost of fencing a rectangular park of length 65m and breadth 45m at the rate of rs.1 2 per metre
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Answer 1

Perimeter of rectangle = 2(l+b) = 2(65 + 45) = 2×110 = 220 m

Cost of fencing = 12 × 220 = 2640 Rs..

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Answer 2

Answer

perimeter of rectangular park=2(l+b) (length×breadth)

= 2(65+45)

=2×110

=220 m^2

cost of fencing per metre= ₹12

cost of fencing 220 metre =2925×12

=₹2640

Step-by-step explanation:

₹2640 is the correct ✅ answer.

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