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The mass of a solid cube is 725 g, and each edge has a length of 6.35 cm. Find the density of the cube. Answer in units of kg/m3.
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The mass of a solid cube is 725 g, and each edge has a length of 6.35 cm. Find the density of the cube. Answer in units of kg/m3.

User Fresco
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Mass of solid cube = 725g = 0.725kg Length of each side = 6.35cm =0.0635 m As volume = length ×length×length Volume= 0.0635×0.0635×0.0635 =0.1905 m³ ρ = m/V ρ= 0.725/0.1905 = 0.138 kg/m³ Answer
User Kaniyan
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