Volume and Surface Area of Cubes

Volume and Surface Area of Cubes

Read each question carefully and show all your work. Use the provided space for your answers. Round your answers to two decimal places where necessary.

1. A cube has a side length of 7 cm. Calculate its volume and surface area.

2. If the volume of a cube is 216 cm³, what is the length of its side and its surface area?

Surface Area:

3. The formula for the volume of a cube is V =  , where 's' is the side length.

4. The surface area of a cube is calculated by the formula SA =  , where 's' is the side length.

5. A gift box is in the shape of a cube with a side length of 10 cm. How much wrapping paper is needed to cover the entire box (assuming no overlap)?

6. A large cube is made up of smaller unit cubes. If the large cube has a volume of 125 cubic units, and each unit cube has a side length of 1 unit, how many unit cubes make up the large cube? What is the surface area of the large cube?

Surface Area of large cube:

7. Doubling the side length of a cube doubles its volume.