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If third wait 100 lb per cubic foot, what is the weight of dirt in a hole three feet square by two feet deep?

User Redoc
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1 Answer

5 votes

Answer:

1800-lb

Explanation:

Given that the hole is three feet square by two feet deep, we can find its volume by multiplying the length, width, and depth:

Volume = Length Width Depth

In this case, the length and width are both three feet, and the depth is two feet:

Volume = 3 ft 3 ft 2 ft = 18 cubic feet

Now, if the dirt weighs 100 lb per cubic foot, we can calculate the total weight by multiplying the volume by the weight per cubic foot:

Weight = Volume * Weight per cubic foot

Weight = 18 cubic feet * 100 lb/cubic foot = 1800 lbs

Therefore, the weight of the dirt in the hole would be 1800 pounds.

User Moayyad Yaghi
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7.5k points