Question

11. The area of a rectangular stage is 750 sq m. If its height is 1.5 m,
find its volume.
(Hint: area = length x breadth)
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Answer 1

volume of cuboid = area of rectangle × height

volume = 750 × 1.5

volume = 1125m³

Answer 2

we know that

area = l x b

therefore, area x height = Lb x h = lbh = volume

therefore, area x height = volume = 750 x 1.5 = 1125m³.