Hi there!
Let's use the given formula of a square (A = s^2), to figure out what the equation would be. We are looking for one side, or s here.
WORK:
81 = s^2
squareroot(81) = s
ANSWER:
The second option, root 81.
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
See the attached picture:
Answer:
I got 0.00001693508 is that one of your answers?
Answer:
V = 3591.4 cm³
Step-by-step explanation:
Volume of Sphere = 
Where r = 9.5 cm
V = 
V = 
V = 
V = 3591.4 cm³