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A tank is in the shape of a cube with edge lengths of 6 feet. Find the number of cubic feet of water needed to fill the tank. Then find the number of cubic yards of water needed to fill the tank.

a) Cubic feet: 216
b) Cubic yards: 8
c) Cubic feet: 36
d) Cubic yards: 1

User Twil
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1 Answer

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Final answer:

The volume of a cube with edge lengths of 6 feet is 216 cubic feet. To convert this to cubic yards, we divide by 27, resulting in 8 cubic yards.

Step-by-step explanation:

The question involves calculating the volume of a tank in the shape of a cube. The cube has edge lengths of 6 feet. To find the volume in cubic feet, we use the formula for the volume of a cube, which is side length cubed (s^3). Therefore:

Volume = 6 feet * 6 feet * 6 feet = 216 cubic feet.

This answers the first part of the question. For the second part, we convert cubic feet to cubic yards. Since 1 cubic yard is equal to 27 cubic feet, we divide the volume in cubic feet by 27 to get the volume in cubic yards.

Volume in cubic yards = 216 cubic feet / 27 cubic feet per cubic yard = 8 cubic yards.

Therefore, the correct answers are:

  • Cubic feet: 216
  • Cubic yards: 8
User Poojathorat
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