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What is the density of the oak board, it's 5.5 inches wide, 1.5 inches thick , 3 feet long and weighs 8.05 lbs? Please show work, will mark brainliest.

Respuesta :

zbrand87

Answer:

37 - 56 lb / ft3

0.6 - 0.9 103 kg / m3

Step-by-step explanation:

The density or hardness of wood varies by species, and the value is necessary to approximate the weight of lumber by volume. In this table, the density of different species of wood is expressed as weight in pounds per cubic foot and kilograms per cubic meter. The density will vary based on the moisture content of the wood.

hustoncj2

Answer:

5.5*1.5*36=297 equals the volume

8.05lbs/297in cubed= .027lbs/inch^3

Step-by-step explanation:

you have to change feet to inches

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