Solve.The area of a triangle is given byA = 
ab sin C,where a and b are the lengths of two of the sides and C is the included angle. If 
and C is an acute angle, what must C be? Give your answer in degrees to the nearest hundredth.
A. 135.57°
B. 44.43°
C. 22.21°
D. No such triangle exists.
Answer: B
Mathematics
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Identify the triangle as scalene, isosceles, or equilateral.
A. Isosceles B. Scalene C. Equilateral
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Graph the function.h(x) = 3|x|
A. 
B. 
C. 
D. 
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Solve the problem.Find the perimeter of the polygon with the following vertices. Round to the nearest hundredth. A(-4, -5), B(0, 5), C(5, 4), D(3, -3)
A. 33.92 B. 19.66 C. 30.43 D. 37.71
Mathematics
Find the sum.-21.0 + [15.4 + (-9.7)]
A. 26.7 B. 4.1 C. -15.3 D. 46.1
Mathematics