Review Similar Figures, SA, & Volume

The pair of figures is similar. Find the missing side.

• x = 10
• x = 4
• x = 2
• x = 5

Sides in similar figures must be proportional.  

• True
• False 

Tell whether the two figures are similar. Explain your reasoning. (Hint: are they proportional?)

• Yes, similar because they are the same shape and side lengths are proportional.
• No, not similar because they are the same shape, but side lengths are not proportional.
• Yes, same shape
• No, different sizes

The pair of figures are similar.
Find the missing side.

• x = 1
• x = 3
• x = 9
• x = 5

Find the Surface Area

• 556 cm²
• 278 cm²
• 680 cm²
• 340 cm²

What is the total surface area of the triangular prism shown? 

• 468 in²
• 540 in²
• 576 in²
• 700 in²

Find the surface area of the rectangular prism with the following dimensions: 
length = 9 m
height = 10 m
width = 12 m

• 630 m squared
• 636 m squared
• 710 m squared
• 1080 m squared

Find the volume of the figure.

• 63 cm³
• 91 cm³
• 819 cm³
• 409.5 cm³

Find the volume of this shape

• 1520.53
• 276.46
• 552.93
• 6082.12

Which cylinder will have a larger volume?

• Cylinder A
• Cylinder B