Ramesh has a rectangular field of length 80 m and breadth 60 m . In the remaining parts of the field , he wants to apply manures . Find the cost of applying the manure @ of 30 rupees per m² . (USE π = 3.14) .
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Answer:
Step-by-step explanation:
amalprajish1546
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Answer:
Rs 14,244
Step-by-step explanation:
Given that length of a rectangular field = 80 m
Breadth of a rectangular field = 60 m
Area of a rectangular field = length × breadth
= (80 × 60) m
Again, Area of the garden = 10 m × 40 m =
Area of 1 flower bed = 4 m × 1.5 m =
Thus, Area of two flower beds = × =
Remaining area of the field for applying manure = Area of the rectangular field - ( Area of the garden + Area of the two flower beds )
Remaining area of the field for applying manure =
Since = 1 acre
Therefore by using the above
= acres
So cost of applying manure at the rate of of Rs. 300 per acre will be = Rs. (300 × 47.48)
= Rs. 14,244
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