find the cost of tiling a square room of length 12 m at the rate of rupees 21 metre square
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TurjyaRoy:
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area of square is side × side
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here's ur answer...
given the side of the square room is 12m.
area of the floor of the square room = side²
= 12 × 12
= 144m²
total cost of tiling the floor of the room at the rate of ₹21 per m² = 144 × 21
= ₹3024
hope this helps..!!
here's ur answer...
given the side of the square room is 12m.
area of the floor of the square room = side²
= 12 × 12
= 144m²
total cost of tiling the floor of the room at the rate of ₹21 per m² = 144 × 21
= ₹3024
hope this helps..!!
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