Cross Sections and Composite Area

What is the area of the composite figure?

• 144 m²

• 111 m²

• 45 m²

• 70 m²

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

• Dome

• Circle

• Pyramid

• Triangle

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

• Square

• Triangle

• Trapezoid

• Circle

Describe the cross section.

• trapezoid

• triangle

• rectangle

• square

What is the approximate area of the shaded region?

• 70 cm²

• 12 cm²

• 82 cm²

• 58 cm²

What is the area of the shaded region?

• 14 m²

• 120 m²

• 106 m²

• 134 m²

Find the ratio (red to blue) of the area.

• 9/14

• 14/9

• 196/81

• 81/196

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

• Triangle

• Rectangle

• Trapezoid

• Square

Describe the cross section.

• rectangle

• square

• parallelogram

• circle

Describe the cross section.

• circle

• oval

• semi-circle

• trapezoid