Without using a calculator, determine the value of the trigonometric function or state that the value is undefined.csc (?)
A. -1
B. undefined
C. 0
D. 1
Answer: B
Mathematics
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Find the perimeter and the area of the figure.
A. perimeter: 121 ft; area: 44 sq ft B. perimeter: 44 ft; area: 121 sq ft C. perimeter: 22 ft; area: 121 sq ft D. perimeter: 44 ft; area: 484 sq ft
Mathematics
For an arc length s, area of sector A, and a central angle ? of a circle of radius r, find the indicated quantity.r = 10 cm, s = 25 cm, find ? in radian measure
A. 2.5? B. 250 C. 2.5 D. 250?
Mathematics
Simplify.
A. 4t + 8u
B. 
C. 8t + 4u
D. 
Mathematics
Graph the equation.x2 + y - 6 = 0
A. 
B. 
C. 
D. 
Mathematics