Answer:
x>3
Step-by-step explanation:
Answer:
15.22
Step-by-step explanation:
The equation of the circumference of a circle is 2(pi)r
This is actually because 2pi is angle of the arc that makes up the full circle (radians of course)
so a simple formula is:
arc length in radians X radius
radius = 4 cm
the area that the question wants is the oposite
of the 142 degree section so 360 - 142 = 218
218 degrees * (pi/180) = 3.80482 rad
3.80482 * 4 = 15.21928 cm
A compound inequality for the graph would be:
x >= 0 and x < 2
441ft² (i believe this is the answer, idk though, i might be wrong sorry)
80,000,000 + 9,000,000 + 100,00 + 70,000 +300 + 20 + 6
