Question

1)
Select the BEST classification for π.
A)
irrational
B)
rational
C)
imaginary
D)
complex
2)
At which point does the line y = 2 - x intersect the circle (x - 3)2 + y2 = 25?
A)
(1, 3) and (6, 4)
B)
6, 1) and (3, -4)
C)
(6, -1) and (3, 4)
D)
(-1, 3) and (6, -4)
3)



Determine the area of the yellow sector.
A)
5
4
π in2
B)
5
2
π in2
C)
15
8
π in2
D)
15
4
π in2