Determine the value of the indicated function in the given manner.Find sin 120° by using the functions of 60°.
A. 
B. - 
C. 
D. - 
Answer: A
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Solve the problem.Computer Specialists is planning a group vacation to one of the following locations: Alaska (A), Florida (F), San Antonio (S), or Hawaii (H). The employees rank the four possible sites according to the following preference table: 
If the plurality with elimination method is used to determine the winner, is the head-to-head criterion satisfied?
A. Yes B. No
Evaluate the expression  figure 1.png)
and write the result in the form a + bi.
(a) 4 + 5i (b) 4 - 5i (c) - 5 - 4i (d) 5 + 4i (e) none of these
Solve the problem.A circular pizza in a contest for the world's largest pizza has a radius of 12 feet. What is the area of the pizza? (Use ? ? 3.14 and round to 2 decimal places, if necessary.)
A. 904.32 square feet B. 75.36 square feet C. 452.16 square feet D. 144 square feet
Simplify, then write in descending order.5y8 - 8y3 + 8y3 - 3y8 + 10
A. 16y3 + 2y8 + 10 B. -16y3 + 2y8 + 10 C. 4y8 D. 2y8 + 10