1.
Find the lateral area of the cone to the nearest tenth.
A.
706.9 cm
2
B.
161.7 cm
2
C.
141.4 cm
2
D.
240.3 cm
2
Hint
2.
Find the surface area of the cone. (Round to the nearest tenth.)
A.
102.4 sq. units
B.
97.0 sq. units
C.
91.0 sq. units
D.
88.5 sq. units
Hint
3.
Find the surface area of the cone. (Round to the nearest tenth.)
A.
48.2 sq. units
B.
55.7 sq. units
C.
65.4 sq. units
D.
44.1 sq. units
Hint
4.
The surface area of a cone is 3.1 square meters and the radius of the base is 0.5 meter. Find the slant height.
A.
1.2 m
B.
2.0 m
C.
1.7 m
D.
1.5 m
Hint
5.
Determine the surface area of the cone. Round to the nearest tenth.
A.
263.9 ft
2
B.
150.8 ft
2
C.
301.6 ft
2
D.
185.5 ft
2
Hint