1.
Find the surface area of the figure below.
A.
3267.3 m
2
B.
754 m
2
C.
1005.3 m
2
D.
377 m
2
Hint
2.
Find the surface area of the figure below.
A.
268.6 in
2
B.
283.5 in
2
C.
298.5 in
2
D.
141.4 in
2
Hint
3.
A cylindrical popcorn container with an open top has a height of 26 centimeters and a diameter of 10 centimeters. Find the surface area of the container to the nearest tenth of a centimeter.
A.
973.9 cm
2
B.
2,261.9 cm
2
C.
1,947.8 cm
2
D.
895.4 cm
2
Hint
4.
What is the least amount of wrapping necessary to cover a cylindrical piece of candy 47 millimeters long with a radius of 3 millimeters? Round to the nearest tenth of a millimeter.
A.
2,676.6 mm
2
B.
942.5 mm
2
C.
914.2 mm
2
D.
904.8 mm
2
Hint
5.
The amount of metal used to make a cylindrical barrel is 603.2 square feet. Find the height of the barrel if its radius is 6 feet. Round to the nearest foot.
A.
20 ft
B.
12 ft
C.
15 ft
D.
10 ft
Hint