I can't understand this sum.
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Answered by
0
Step-by-step explanation:
Area of the floor = 6.5 × 5 = 32.5 m²
Area of tile = side² = (25/100)² = 0.0625 m²
No of tiles = 32.5/0.0625
= 520
Total cost of tiles = 520 × Rs. 9.40
= Rs. 4888
Answered by
1
Step-by-step explanation:
Area to floor with tiles is 6.5 × 5 m = 32.5 m² = 325000 cm²
Tiles needed = Area of floor ÷ Area of 1 tile
= 325000 ÷ 625 = 520 Tiles
Cost of 1 tile = ₹9.40
Cost of 520 tiles = 9.40 × 520 = ₹4888
Hence, ₹4888 is needed to flooring the room
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