Find the area of the geometric figure.Use 3.14 for ?.

A. 254.34 sq ft
B. 63.585 sq ft
C. 56.52 sq ft
D. 127.17 sq ft


Answer: B

Mathematics

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Simplify.9x - {3[4(4x - 6) - (9x + 8)] + 20}

A. -66x + 28 B. -12x - 28 C. -66x + 68 D. -12x + 76

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Find the relative extrema of the function and classify each as a maximum or minimum.f(x) = 2 - x2

A. Relative minima: (-, 0), (, 0)
B. Relative maximum: (2)
C. Relative maximum: (0, 2)
D. Relative minimum: (0, 2)

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Find the center of the ellipse. +  = 1

A. (-3, -4) B. (3, 4) C. (4, 3) D. (-4, -3)

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Graph the circle.(x - 4)2 + (y - 4)2 = 4

A.

B.

C.

D.

Mathematics