Course 2-Changing Attributes of Cylinders

• A
• B
• C
• D

• 30 cubic inches
• 54 cubic inches
• 81 cubic inches
• 162 cubic inches

• Rectangular Prism Q
• Rectangular Prism R
• Rectangular Prism S
• Rectangular Prism T

• A
• B
• C
• D

• 48 cm³
• 8 cm³
• 16 cm³
• 32 cm³

What effect does doubling either length, width, or height and leaving the others the same have on the volume of a rectangular prism?

• Volume has no change
• Volume is half
• Volume is doubled
• Volume is quadrupled

A rectangular prism has the following dimensions:
L=2in
W=3in
H=5in
If the height is doubled, what is the new surface area?

• 56 inches squared
• 62 inches squared
• 248 inches squared
• 112 inches squared

The volume of a rectangular prism is 32 inches cubed.  If the length is changed by a scale factor of 1/4, then what is the new volume?

• 32 inches cubed
• 128 inches cubed
• 16 inches cubed
• 8 inches cubed

A rectangular prism originally had a length of 4 cm and a volume of 82 cm³. The length was changed to 24 cm. What is the new volume?

• 328 cm³
• 492 cm³
• 13.67 cm³
• 102 cm³

The volume of a rectangular prism was changed from 135cm³ to 45cm³.  Only the length was changed.  What was the scaled factor of the length?

• 1/3
• 3
• 90
• -3