Two sides and an angle are given. Determine whether the given information results in one triangle, two triangles, or no triangle at all. Solve any triangle(s) that results.A = 30°, a = 23, b = 46
A. B = 60°, C = 60°, c = 39.8
B. B = 60°, C = 90°, c = 39.8
C. B = 90°, C = 60°, c = 39.8
D. no triangle
Answer: C
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Perform the indicated operations, and write the answer in scientific notation.
A. 2 × 104 B. 2 × 106 C. 2 × 10-5 D. 2 × 107
Solve the equation (x in radians and ? in degrees) for all exact solutions where appropriate. Round approximate answers in radians to four decimal places and approximate answers in degrees to the nearest tenth.tan x(tan x -5) = 6
A. {1.3923 + n?, 6 + n?} B. {1.4056 + n?, 2.3562 + n?} C. {1.3923 + n?, 2.6454 + n?} D. {1.4056 + n?, 5.4978 + n?}
Solve the problem.It can be shown that if the angle of elevation from an observer to the top of an object is A and the angle of elevation d ft closer is B, then the height of the object is given by h = 
ft.Find A if 
and 
Give your answer in degrees to the nearest hundredth.
A. 51.51° B. 55.72° C. 46.34° D. 39.97°
Simplify. Assume that all variables represent positive real numbers.5
+ 
A. 8
B. 5
+ 
C. 15
D. 6