What is the cost of tiling a rectangular field 500 m long and 200 m wide at the rate of Rs7.5 per hundred square metres?
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!!!
given :-
length(long) of the rectangular field = 500m
breadth(wide) of the rectangular field = 200m
here, we have to find the cost of tilling the rectangular field at the rate of rs 7.5 per 100m^2
area of the rectangular field = l * b
= 500 * 200
= 100000m^2
if cost of 100m^2 is = rs 7.5, then cost of 1m^2 = 7.5/100
= rs 0.075
∴ total cost of tilling the rectangular field = 0.075 * 100000
= rs 7500
!!!
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