It has happened to me before. i think it’s just because someone is already typing an answer maybe ♀️ or try restarting the app and get back on it. might be jus a glitch from the app but either way hope you get it fixed :)
Answer:

Explanation:
The attached figure shows the cone.
Radius of cone, r = 5 ft
Height of the cone, h = 12 ft
We need to find the volume of the figure. The volume of a cone is given by :

So, the volume of the figure is
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You go in to the networks crosh/Linux and you insert the info you want in code
The role of being a father will decrease Colby’s income and decrease the career-driven nature of his lifestyle.
Windows 10 thru 7 home and some people use mac osx