Answer:
6.25716517287
Step-by-step explanation:
Area of circle = π × r²
→ 123 = π × r²
⇒ Divide both sides by π
→ 39.1521160006 = r²
⇒ Square root both sides
→ 6.25716517287 = r
Answer:
x is at least -2
Step-by-step explanation:
I believe the radius of the circle would be about 18.79 (rounded).
Hope this helps ;}
Answer:
Step-by-step explanation:
So the answer would be
