Acube has a side length of 5 cm. if this cube is enlarged by a scale factor of 2,
a. what is the enlarged cube’s side length? show your work and use correct labels.

b. what is the enlarged cube’s volume? show your work and use correct labels.

c. what is the enlarged cube’s surface area (sa)? show your work and use correct labels

Question a
The given cube has length,



If the cube us enlarged by a scale factor of 2, then the enlarged cube has length,



Question b.

The volume of the original cube is



To find the volume of the enlarged cube, multiply the volume of the original cube by 2³.

The volume of the enlarged cube is



Question C

The surface area of the original cube is




To find the surface area of the enlarged cube multiply the surface area of the original cube by 2².

Distance is always positive