A system of linear inequalities is below. S 3x - y<2
1x + 7y <4
Which point is NOT a solution to this system?
O A. (-4,0)
O B. (0, -1)
O C. (-1,-6)
OD. (-3,-4)
Ο Α
B
Ос
OD

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).