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A wooden board in the shape of a rectangular prism measures 0.3 m by 2.1 m by 0.1 m and has a mass of 0.07 kg. What is the density of the board? Enter your answer as decimal in the box. Round only your
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A wooden board in the shape of a rectangular prism measures 0.3 m by 2.1 m by 0.1 m and has a mass of 0.07 kg.

What is the density of the board?

Enter your answer as decimal in the box. Round only your final answer to the nearest tenth.

User Rey Libutan
by
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1 Answer

2 votes
Density = Mass/Volume
D = M/V
D = 0.07/0.063
D = 1.111111111111111

Volume of a rectangular prism is WHL
Volume of a rectangular prism is 0.3 m * 2.1 m * 0.1 m
Volume of a rectangular prism is 0.063
User Vyacheslav Gerasimov
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