Rotations and Cross Sections

If you cut a cylinder perpendicular to its bases, what shape will you get?

• A Circle

• A Triangle

• A Square

• A Rectangle

Tags

CCSS.7.G.A.3

What is the volume?

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the Perimeter of the cross section shown

• 18

• 12

• 36

• 24

Tags

CCSS.7.G.A.3

Find the area of the cross section shown

• 5

Tags

CCSS.7.G.A.3

Identify the area of the cross section shown

• 7

• 16

• 12

• 8

Tags

CCSS.7.G.A.3

Describe the cross section.

• rectangle

• trapezoid

• oval

• parallelogram

Tags

CCSS.7.G.A.3

Cavalieri’s Principle states that any two objects with the same cross sectional areas and heights must have the same volume.

• True

• False - the cross sectional areas are not relevant

• False - only the slant height is relevant

• False - even if they have the same cross sectional areas and heights, they cannot have the same volume.

Determine the volume of the composite solid. Round your answer to the nearest tenth.

• 150.8

• 1504.1

• 1529.2

• 1680

Tags

CCSS.5.MD.C.5C