Solve the problem. Round to two decimal places if needed.A sector of a circle has an area of 94 square feet. Find the central angle (in radians) that forms the sector if the radius is 8 feet.
A. 1.47 radians
B. 2.94 radians
C. 3008 radians
D. 6016 radians
Answer: B
Mathematics
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Solve the problem.Find the equation of the tangent to the parabola x2 = -2y at the point (2
, -6).
A. y = - 
x - 6
B. y = 
x - 3
C. y = - 2
x + 6
D. y = - 2
x - 18
Mathematics
Find the sum.-33 + 49
A. -82 B. 16 C. -16 D. 82
Mathematics
Solve the problem.An exam consists of four multiple-choice questions; each question has four choices. Assuming all the questions are answered, in how many ways can the test be completed?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the triangle.a = 6, c = 4, ? = 90°
A. b = 8.21, ? = 56.3°, ? = 33.7° B. b = 6.21, ? = 33.7°, ? = 56.3° C. b = 7.21, ? = 56.3°, ? = 33.7° D. b = 7.21, ? = 33.7°, ? = 56.3°
Mathematics