Referring to triangle ABC, find the area of the triangle.
?
?
Round your answer to three significant digits.
?
A. 8.14 ft2
B. 8.05 ft2
C. 8.17 ft2
D. 8.08 ft2
E. 7.99 ft2
Answer: B
Mathematics
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Find the area.
A. 52 sq cm B. 72 sq cm C. 38 sq cm D. 32 sq cm
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Solve the problems.Sue buys a house for $116,000. What is the value of the house 1 year later, if it depreciates by 3.3% in the first year after she buys it?
A. $112,172 B. $77,720 C. $3,828 D. $38,280
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Perform the indicated operation(s). Simplify if possible.
- 
A. 
B. 
C. 
D. 
Mathematics
Solve the equation by the method of your choice.x2 + 12x + 15 = 0
A. {6 - 
, 6 + 
}
B. {6 + 
}
C. {-12 + 
}
D. {-6 - 
, -6 + 
}
Mathematics