Solve the problem.A triangle has a height of 18 m and base of 19 m. What is the area?
A. 171 m2
B. 342 m2
C. 684 m2
D. 18.5 m2
Answer: A
Mathematics
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Solve the right triangle using the information given. Round answers to two decimal places, if necessary. 
a = 3, B = 30°; Find b, c, and A.
A. b = 1.73 c = 4.46 A =60° B. b = 1.73 c = 3.46 A = 60° C. b = 2.73 c = 3.46 A = 60° D. b = 2.73 c = 4.46 A = 60°
Mathematics
Fill in the blank with the correct symbol <, >, or =, to make a true statement.-48 
30
A. > B. = C. <
Mathematics
Find the average of the set of numbers.5
and 7
A. 6
B. 6
C. 13
D. 6
Mathematics
Write a fraction to represent the given information.What fraction of the fuel tank holds fuel? 
A. 
B. 
C. 
D. 
Mathematics