Provide an appropriate response.State the formulas for the area of a triangle ABC that were derived using the law of sines.
What will be an ideal response?
k = 
bc sin A, k = 
ab sin C, k = 
ac sin B
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Solve the problem.Find the area of the region enclosed by the curve y = x cos x and the x-axis for 
? ? x ? 
?.
A. 9 B. 11? C. 9? D. 10?
Determine whether the given geometric series is convergent or divergent, and find the sum if it is convergent.
+ 
+ 
+ 
+ ...
A. Convergent; S = 0.42 B. Divergent C. Convergent; S = 0.56 D. Convergent; S = 0.30
With respect to angle B, find the side adjacent and the hypotenuse.
a. a, c
b. c, b
c. b, c
d. b, a
e. c, a
Solve the system by the elimination method or a combination of the elimination and substitution methods. x2 - xy + y2 = 32x2 + xy + 2y2 = 12
A. {(1, 0), (-1, 0)} B. {(2, 0), (-2, 0), (1, 0), (-1, 0)} C. {(2, 1), (-2, -1), (1, 2), (-1, -2)} D. {(2, 1), (1, 2)}