Question

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Answer 1

Answer:

given,, l,,b,,h

so,area of four walls of the room-2h(l+b)

- 2×3(2+2.5)

- 6×4.5

- 27 m²

and given ₹ 100 per m²

so. 1 m²--- ₹100

27m²---₹(100×27)

---₹2700

Step-by-step explanation:

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