Calculate the volume of a haystack if its weight is 450 kg and the density of the hay is 100 kg / m3.

univerkov | September 4, 2021 | education

Initial data: m (mass of a haystack) = 450 kg.

Reference data: according to the condition ρс (hay density) = 100 kg / m3.

The volume of a haystack will be equal to the ratio of its mass and a given density: V = m / ρс.

Let’s make a calculation: V = 450/100 = 4.5 m3.

Answer: A) The volume of a haystack is 4.5 m3.

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