A path 2.5 m wide runs along inside the boundary of a park whose length and breadth are 72 m and 43 m respectively. Find the area of Park and cost of levelling at rs 1.25 per m square.
pradeepverma963:
Plzzz anyone tell me answer
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heya!!!
here's ur answer....
length of park=72m
breadth of park=43m
area=l×b
=72×43
=3096m²
length of park if 2.5m road runs along inside
=72-(2.5+2.5)
=72-5
=67
breadth=43-(2.5+2.5)
=43-5
=38m
area of the park without any road=l×b
=67×38
=2546m²
cost=2546×1.25
=₹3182.5
hope this helps...
here's ur answer....
length of park=72m
breadth of park=43m
area=l×b
=72×43
=3096m²
length of park if 2.5m road runs along inside
=72-(2.5+2.5)
=72-5
=67
breadth=43-(2.5+2.5)
=43-5
=38m
area of the park without any road=l×b
=67×38
=2546m²
cost=2546×1.25
=₹3182.5
hope this helps...
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