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a square room has a side 13.5 m the floor is covered with marble stone the cost of material is rupees 16 per metre square find the total cost of flooring |
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Answer» Answer:
Step-by-step EXPLANATION: Given that: Finding the area of room:
To Find:
Finding the total cost of flooring: Using UNITARY method, Cost of flooring 1 m² = Rs 16 ∴ Cost of flooring 182.25 m² = Rs (16 × 182.25) ∴ Cost of flooring 182.25 m² = Rs 2916 |
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