

1. 
What is the surface area of a cylinder whose base has a diameter of 8 inches and whose height is 10 inches? 


A. 
938.3 in^{2} 
B. 
351.9 in^{2} 


C. 
703.7 in^{2} 
D. 
469.1 in^{2} 


Hint 


2. 
Determine the surface area of the cylinder below. 





A. 
79.5 m^{2} 
B. 
95.4 m^{2} 


C. 
63.6 m^{2} 
D. 
71.6 m^{2} 


Hint 


3. 
Find the surface area of the figure below. 





A. 
283.5 in^{2} 
B. 
268.6 in^{2} 


C. 
141.4 in^{2} 
D. 
298.5 in^{2} 


Hint 


4. 
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. 
2,261.9 cm^{2} 
B. 
895.4 cm^{2} 


C. 
973.9 cm^{2} 
D. 
1,947.8 cm^{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. 
10 ft 


C. 
12 ft 
D. 
15 ft 


Hint 


