Area = 154
Area = r^2 × pi
Thus, r = (area/pi)^0.5
Radius, r = 7m
Answer:
t = 2
Step-by-step explanation:
Answer:
Step-by-step explanation:
.....
A circle is 360° all the way around; therefore, if you divide anarc's<span> degree measure by 360°, you find the fraction of the circle's circumference that the </span>arc<span> makes up. Then, if you multiply the length all the way around the circle (the circle's circumference) by that fraction, you get the length along the</span>arc<span>.</span>