Given a = 6, b = 11, and c = 14, use the Law of Cosines to solve the triangle for the value of C. Round answer to two decimal places.

A) 48.65°
B) 24.17°
C) 60.33°
D) 80.44°
E) 107.18°


E) 107.18°

Mathematics

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Solve the problem.The parking lot at a medical center has 50 cars in it. 30% of the cars are two-toned. How many cars are two-toned?

A. 15 cars B. 167 cars C. 17 cars D. 150 cars

Mathematics

Solve the equation. Express radicals in simplest form.x2 +16x + 62 = 0

A. 2 + , 2 - 
B. -8 + , -8 - 
C. -2 + , -2 - 
D. 8 + , 8 - 

Mathematics

Approximate the volume of the solid using 3.14 for ?. If necessary, round to the nearest thousandth.Find the volume of the cylinder shown.

A. 612.3 yd3 B. 1224.6 yd3 C. 15,919.8 yd3 D. 7959.9 yd3

Mathematics

For the pair of functions, find the indicated domain.f(x) = 2x - 5, g(x) = Find the domain of f + g.

A. (-4, 4) B. [0, ?) C. [4, ?) D. [-4, ?)

Mathematics