Find the area of the circle with the given radius or diameter. Use ? ? 3.14.d = 4.1 in.Round your answer to the nearest tenth.

A. A ? 12.9 in.2
B. A ? 13.2 in.2
C. A ? 25.7 in.2
D. A ? 52.8 in.2


Answer: B

Mathematics

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Provide an appropriate response.The Mazzie's corporate office employs 580 workers. On Tuesday 29 employees called in sick. 5% of the employees were not at work on Tuesday.

A. True B. False

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Complete the identity.(sin x - cos x)2 = ?

A. 1 + cos 2x B. sin 2x C. 1 - sin 2x D. 1 - cos 2x

Mathematics

Provide an appropriate response.At or before a real estate closing, which of the following may be included:

A. mortgage closing costs B. good faith estimate C. points D. all of these may be required before or during closing

Mathematics

Find an equation for the ellipse.Center at (0, 0); focus at (-3, 0); vertex at (7, 0)

A.  +  = 1
B.  +  = 1
C.  +  = 1
D.  +  = 1

Mathematics