NAME
DATE
PERIOD
1112HW Worksheet
Determine whether each pair of solids is similar, congruent, or neither. If the solids are similar,
state the scale factor.
12 cm
3 cm
2 cm
9 cm
12 an
6 cm
6 cm
8 cm
10m
Itt
S Cory
5. Two similar pyramids have heights of 4 Inches and 7 inches What is the ratio of the volume of the small pyramid to
the volume of the large pyramid?
6. Two sumlar cylinders have surface areas of4(ht square feet and 907tsquare feet What is the ratio of the height of the
large cylinder to the height of the small cylinder?
23
7. COOKING Two stockpots are stmilar cylinders The smaller stockpot has a height of 10 inches and a radius
of 2.5 inches. The larger stockpot has a height of 16 inches. What is the volume of the larger stockpot? Round
to the nearest tenth.
(2S
Find the surf•ce area and volume of each sphere or hemisphere. Round to the
3. bemispbere: radius of •reat
tenth.
=S
S: IqLT
*re:
of great ctrcle 28.6 in 2
Find the surface area and volume ofeach pyramid or cone. Round to the nearest tenth if necessary.
12m
m
125
(GOP
Find the surface area
and volume of each pyramid or cone. Round to the nearest tenth if necessary.
5yd
cm
7 cm
S- 2 (4669))
Find the volume of each oblique pyramid or cone. Round to the nearest tenth if necessary.
6 cm
12 cm'
t6tt
Find the surface area and volume of each prism or cylinder. Round to the nearest tenth if necessary.
Ns10yd
16 cm
16 cm
- 12T
Find the surface area and volume of each prism or cylinder. Round to the nearest tenth if necessary.
13
fsor:
SSI
23 mrm
15 mm
Find the volume of each oblique prism or cylinder. Round to the nearest tenth if necessary.
4 cm
18 cm
17 cm
HST