

1. 
Find the area of a triangle whose base is 14 centimeters and whose height is 5 centimeters. 


A. 
25 cm^{2} 
B. 
45 cm^{2} 


C. 
70 cm^{2} 
D. 
35 cm^{2} 


Hint 


2. 
Find the area of a triangle whose base is 4 feet and whose height is 17 feet. 


A. 
34 ft^{2} 
B. 
21 ft^{2} 


C. 
68 ft^{2} 
D. 
10.5 ft^{2} 


Hint 


3. 
Find the area of a trapezoid with bases 5 mm and 9 mm and height 19 mm. 


A. 
33 mm^{2} 
B. 
153 mm^{2} 


C. 
133 mm^{2} 
D. 
266 mm^{2} 


Hint 


4. 
Find the area of the figure. 





A. 
90 m^{2} 
B. 
130 m^{2} 


C. 
65 m^{2} 
D. 
40 m^{2} 


Hint 


5. 
Find the area of the figure. Round your answer to the nearest tenth. 





A. 
19.2 km^{2} 
B. 
19.3 km^{2} 


C. 
9.6 km^{2} 
D. 
9.5 km^{2} 


Hint 


