1.
Find the surface area of the regular pyramid.
A.
234 in
2
B.
468 in
3
C.
426 in
3
D.
384 in
3
Hint
2.
Determine the lateral area of the cone. Round to the nearest tenth.
A.
1206.4 cm
2
B.
754.0 cm
2
C.
1508.0 cm
2
D.
603.2 cm
2
Hint
3.
What is the lateral area of a pyramid whose base is a square with sides measuring 16 meters and with a slant height of 17 meters?
A.
800 m
2
B.
1344 m
2
C.
256 m
2
D.
544 m
2
Hint
4.
Find the surface area of a cone if the diameter of its base is 13.5 feet, and it has a slant height of 16.8 feet. Round to the nearest tenth.
A.
797.3 ft
2
B.
499.4 ft
2
C.
712.5 ft
2
D.
572.6 ft
2
Hint
5.
Find the slant height of a cone with surface area of 178.6 in.
2
and a radius of the base is 4.9 in. Round to the nearest tenth.
A.
18.3 in.
B.
6.7 in.
C.
8.5 in.
D.
13.4 in.
Hint