A footing is 2 ft deep, 1 ft wide, and 40 ft long. What is the approximate volume in cubic yards?

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Multiple Choice

A footing is 2 ft deep, 1 ft wide, and 40 ft long. What is the approximate volume in cubic yards?

Explanation:
Volume is found by multiplying the footing’s dimensions to get cubic feet, then converting to cubic yards. The depth is 2 ft, width 1 ft, and length 40 ft, so volume = 2 × 1 × 40 = 80 cubic feet. Since 1 cubic yard equals 27 cubic feet, 80 divided by 27 gives 80/27 ≈ 2.96. So the approximate volume is about 2.96 cubic yards. The other numbers would require volumes far from this 80 ft^3 result, so they don’t fit the conversion.

Volume is found by multiplying the footing’s dimensions to get cubic feet, then converting to cubic yards. The depth is 2 ft, width 1 ft, and length 40 ft, so volume = 2 × 1 × 40 = 80 cubic feet. Since 1 cubic yard equals 27 cubic feet, 80 divided by 27 gives 80/27 ≈ 2.96. So the approximate volume is about 2.96 cubic yards. The other numbers would require volumes far from this 80 ft^3 result, so they don’t fit the conversion.

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