Question

The cost of fencing a rectangle a field at Rs.24 per metre is 1920. If it's length is 23m,find its bread the

Answer 1

Answer:

ANSWER IS 17 m

Step-by-step explanation:

1920/24 = 80 m

perimeter is 80 m

perimeter = 2(l+b)

2(23+b) = 80 m

23+B = 80/2

23+B = 40

B = 40 - 23

B = 17

ANSWER IS 17

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