You attended the house warming ceremony of your neighbours and saw lots of wall tiles each with dimensions 20 cm into 15 cm cost of each tile was rupees 12 it was to be fixed on a square wall of side 3 litre can you tell total cost of telling the entire world to that house ?
Answers
If the cost of each tile was rupees 12, then the total cost of tiling the entire wall of the house is Rs. 3600.
Step-by-step explanation:
Dimensions of each tile:
Length, l = 20 cm
Breadth, b = 15 cm
∴ Area of each tile = l * b = 20 * 15 = 300 cm²
Dimension of the square wall of the house:
Side, a = 3 m = (3*100) cm = 300 cm
∴ Area of the entire wall of the house = a² = (300)² = 90000 cm²
Since it is given that tiles are to be fixed on a square wall of side 3 meters, therefore,
The required no. of tiles is,
= [Area of the entire wall of the house] / [Area of each tile]
= 90000/300
= 300
Cost of each tile is given as = Rs. 12
Thus,
The cost of tiling the entire wall of the house will be,
= Rs. 12 * 300
= Rs. 3600
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