Answer:
Approximately 7.16 in
Step-by-step explanation:
Hi there!
Area of a circle equation: where r is the radius
Plug in the given area 161 in.²
Divide both sides by π to isolate r²
Take the square root of both sides to isolate r
Therefore, the radius of the circle is approximately 7.16 in.
I hope this helps!
89/5
Alternative form
1) 17.8
2)17 4/5
Answer: 132 Liters
Step-by-step explanation:
Ap ex