Question

The breadth and height of a rectangular solid are 1.20m and 80 cm if the volume of the cuboid is 1.92m^2 find its length

Answer 1

vol. = 1.92 m^3 = 1920000 cm^3
height = 80 cm
breadth = 120 cm
:. length = 1920000/(80*120)
= 200 cm = 2 m. (ANSWER)

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