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A room whose floor is a square of side 6 cm contains 180 cubic metres of air. Find the height of the room. |
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Answer» Let height of the room be h. Here the room is of square floor, so we can write: 6 x 6 x h = 180 m3 (Volume = 180 m3) ⇒ h = \(\frac { 180 }{ 6\times6 }\) ⇒ h = 5 m |
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