Find the exact value of the expression.sin2

A.
B.
C.
D.


Answer: C

Mathematics

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Provide an appropriate response.Determine the volume of the given cylinder.

A. 396 cubic units B. 1,301 cubic units C. 792 cubic units D. 3,563 cubic units

Mathematics

Solve the problem.How many liters of a 20% alcohol solution must be mixed with 50 liters of a 40% solution to get a 30% solution?

A. 100 L B. 10 L C. 50 L D. 5 L

Mathematics

Simplify the expression.

A.
B.
C. - 
D. - 

Mathematics

Make the indicated temperature conversion. Round answers to one decimal place if necessary.Convert 83°F to Celsius.

A. 28.3°C B. 117.4°C C. 181.4°C D. 63.9°C

Mathematics