Approximate the area of the triangle to the nearest tenth.a = 22, ? = 49°54', c = 18
A. 197.9
B. 196.9
C. 395.9
D. 151.5
Answer: A
Mathematics
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Convert the mixed number into an improper fraction.3
A. 
B. 
C. 
D. 
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Solve the problem.Write the perimeter of the following rectangle as an algebraic expression and then simplify. L = 6x3, W = 10x2
A. P = 12x3 + 20x2 B. P = 6x2 + 10x3 C. P = 6x3 + 10x2 D. P =12x2 + 20x3
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Find the real solutions of the equation.(x - 4)2 + 3(x - 4) - 18 = 0
A. {-2, 7} B. {-1, 6} C. {-6, 1} D. {-7, 2}
Mathematics
Find the perimeter of the figure named and shown. Express the perimeter in the same unit of measure that appears on the given side or sides.
A. 152 m B. 105 m C. 123 m D. 76 m
Mathematics