1.
How many bases does a pyramid have?
A.
1
B.
Any number
C.
3
D.
2
Hint
2.
Find the surface area of the regular pyramid.
A.
174 in
2
B.
156 in
2
C.
192 in
2
D.
208 in
2
Hint
3.
Find the surface area of the cone. (Round to the nearest tenth.)
A.
48.2 sq. units
B.
44.1 sq. units
C.
55.7 sq. units
D.
65.4 sq. units
Hint
4.
What is the surface area of the cylinder with
r
= 6 centimeters and
h
= 4 centimeters? Round the answer to the nearest tenth.
A.
251.3 cm
2
B.
377.0 cm
2
C.
150.8 cm
2
D.
502.7 cm
2
Hint
5.
What is the surface area of the cylinder with
d
= 10 cm and
h
= 10 cm? Round the answer to the nearest tenth.
A.
314.2 cm
2
B.
628.3 cm
2
C.
471.2 cm
2
D.
692.0 cm
2
Hint