A table top is 2.5 mtr long and 1.6 mtr wide.find the cost of polishing it at the rate of 5 rupees/ square mtr?
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Answered by
0
l = 2.5m
b = 1.6m
area of rectangle= l*b
=2.5 * 1.6
=4.00m2
rate= Rs.5/m2
cost=Rate * Area
Cost=5 * 4
Cost=Rs.20/-
b = 1.6m
area of rectangle= l*b
=2.5 * 1.6
=4.00m2
rate= Rs.5/m2
cost=Rate * Area
Cost=5 * 4
Cost=Rs.20/-
Answered by
2
Length = 2.5 m
breath = 1.6 m
Area to be polished = 2.5 × 1.6
= 4m2
1m2 cost = 5 RS
4m2 cost = 5 ×4 = 20 Rs
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