A rectangular field measuring 36m× 24 m is it be surrounded externally by a path which is 2.5 m wide. calculate the cost of constructing this path at the rate of Rs 4.5 per m^2.
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A rectangular field measuring 36m× 24 m is it be surrounded externally by a path which is 2.5 m wide. calculate the cost of constructing this path at the rate of Rs 4.5 per m^2.
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Answer:
1462.5 rs
Step-by-step explanation:
Length of bigger triangle=36+2.5+2.5=41
Breadth of bigger triangle=24+2.5+2.5=29
Area of bigger triangle=41*29=1189
Area of smaller triangle=36*24=864
Area to be constructed=1189-864=325
Price to construct=325*4.5=1462.5 rs