the floor of a building is made up of 2500 tiles which are in the shape of a rhombus.if the diagonal s of each tile are of length 20 cm and 28 cm,find the cost of polishing the floor at the rate of₹25 per m sq.
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Answer:
Area of one tile : 1/2 (0.2m)(0.28m)
= 0.028 m²
Cost of polishing = No. of tiles × Area of each tile × Cost of polishing per m²
= 2500 ×0.028 ×25
= 1750
This implies, cost of polishing is Rupees 1750
Step-by-step explanation:
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