Area of a circle = pi • r^2
We need to isolate for r.
A/pi = r^2
r = sqrt(A/pi)
r = sqrt(30.8/pi)
r = 3.1311251164
Diameter = 2r
Diameter = 6.26225023
Diameter = 6.3 m
Answer:
i'm not sure
Step-by-step explanation:
Answer:
Step-by-step explanation:
y=3√x
domain : all real values≥0
Idk but I think the answer you are looking for is D
