the area of a rectangular park is 456m and it's length is 24 m find the breadth of the park and the cost of fencing it at the rate of. rupees 8.50 per meter
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Answered by
1
Answer:
breadth= 19 m cost =3876
Step-by-step explanation:
breadth= Area/length
= 457/24
= 19 m
cost of fencing = 456*8.50
= Rs 3876
Answered by
5
Answer:
Area of rec.- 456m
length of rec.- 24m
to find the cost of fencing i.e perimeter of rectangular park.
breadth= Area/length
breadth=456/24
breadth=19m
perimeter= 2(l+b)
perimeter =2(24+19)
perimeter= 2×43
perimeter=86m
cost of fencing 1m = 8.5 rupees
Cost of fencing 86m =8.5×86m
=₹731
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