4. A rectangular park is 250 m long and 150 m broad. Find the cost offencing it
at the rate of Rs 7 per metre.
5. The side of a square field is 170 m. How much wire will be required for
fencing all around it?
Answers
Answered by
0
Answer:
L=250m
B=150m
Perimeter = 2(l+b) =2(250+150)=800m
Cost = perimeter * rate per metre
= 800*7= Rs 5600
5. side=170m
Perimeter = 4*side
= 4*170
= 680 m
Hence,680 m of wire is required for fencing
Answered by
0
Answer:
5600
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