Unit 3 Test Review

Calculate the volume of the cone.

• 287.83 in³

• 23.72 in³

• 237.93 in³

• 863.5 in³

Calculate the volume of the composite figure.

• 2400 ft³

• 1920 ft³

• 4128 ft³

• 2112 ft³

Find the total surface area of the prism.

• 161 square feet
• 1,700 square feet
• 75 square feet
• 186 square feet

Tags

CCSS.7.G.B.6

What shape will the angled cross-section of a rectangular pyramid be?

• Triangle
• Rectangle
• Trapezoid
• Square

Tags

CCSS.7.G.A.3

What shape will the vertical cross-section of a cube be?

• Square
• Triangle
• Trapezoid
• Circle

Tags

CCSS.7.G.A.3

Describe the cross section.

• trapezoid
• triangle
• rectangle
• square

Tags

CCSS.7.G.A.3

What cross-section is formed by slicing through a cube perpendicular to any face?

• rectangle
• square
• parallelogram
• triangle

Tags

CCSS.7.G.A.3

What shape will the horizontal cross-section of a sphere be?

• Dome
• Circle
• Ellipse
• Rectangle

Tags

CCSS.7.G.A.3

Can the following side measures form a triangle?
  3, 5, 8 

• Yes
• No

Tags

CCSS.7.G.A.2

9. Which of these lengths CANNOT represent the sides of a triangle?

• 32, 34, 60
• 28, 30, 58
• 13, 20, 27
• 2, 4, 5

Tags

CCSS.7.G.A.2