Question

The length and breadth of a rectangular field are 24 m and 12 m respectively. Find the cost of fencing the field at the rate of ₹12 per metre.​

Answer 1

Answer:

₹864

Step-by-step explanation:

Since we have to fence the field which is done around the field we have to find the perimeter of the field.

Perimeter of a rectangle (formula) = 2× (l×b)

= 2×(24m+12m)

= 2×36m

= 72 m

To find the cost for fencing the field we have to multiply the cost for fencing per metre × the perimeter.

= ₹12 × 72 m

= ₹ 864

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