quiz 2

• $\frac{C}{6.5}$

• $\frac{6.5}{C}$

• $\frac{C}{13}$

• $\frac{13}{C}$

• $\frac{43.96}{7}$

• $\frac{43.96}{14}$

• $\frac{7}{43.96}$

• $\frac{14}{43.96}$

Which of these best describes  $\pi$  ?

• The square root of the area of the circle

• The ratio of the radius of a circle to its diameter
  

• The radius of a circle times 3.14
  

• The ratio of the circumference of a circle to its diameter

A circle has a diameter of 7.6 feet. Which measurement is closest to the circumference of the circle in feet?

• 23.9 ft

• 45.3 ft

• 47.7 ft

• 11.9 ft

Is surface area.......

• Filling in a 3 dimensional shape 
• wrapping the outside of a 3 dimensional shape

Find the area

• 8 ft²
• 8 ft³
• 4 ft²
• 4 ft³

What is the height of this figure?

• 6 cm
• 14 cm
• 4 cm
• 24 cm

Find the surface area of the triangular prism.

• 6 + 6 + 12 + 8 + 8 = 40

• 3 + 3 + 12 + 8 + 8 = 34

• 12 + 8 + 16 = 36

Name this figure.

• Triangular Pyramid

• Cube

• Triangular Prism

• Rectangular Prism

Identify the net.

• square pyramid
• cube
• hexagonal cube
• square