Solve the problem.Let angle POQ be designated ?. Angles PQR and VRQ are right angles. If ? = 54°, find the length of VR accurate to four decimal places. 
A. 0.7265
B. 0.8090
C. 1.3764
D. 0.5878
Answer: C
Mathematics
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A. (2, -1) B. (-1, 2) C. (-2, 1) D. (1, -2)
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Use the definition or identities to find the exact value of the indicated trigonometric function of the acute angle ?.sec ? = Find cot ?.
A.
B.
C.
D.
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Use a calculator to obtain solutions correct to the nearest hundredth.
?
What will be an ideal response?
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Solve.Write a polynomial in factored form that represents the total area of the figure.
A. (x + 2)(x + 6) B. x2 + 12 C. (x - 2)(x - 6) D. x2 + 8x + 12
Mathematics