Use special right triangles to evaluate the expression.sin 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Evaluate the spherical coordinate integral.
A. 
?
B. 
?2
C. 
?2
D. 
?
Mathematics
Perform the indicated operation(s). Simplify if possible.
- 
A. 
B. 
C. 
D. 
Mathematics
Solve the formula for the specified variable.P = 
for t
A. t = 
B. t = 
C. t = P - Ar
D. t = 
Mathematics
Find the angle of smallest possible positive measure that is coterminal with the given angle.- 
A. 
B. 
C. 
D. 2?
Mathematics