First find the critical points of <em>f</em> :



so the point (1, 0) is the only critical point, at which we have

Next check for critical points along the boundary, which can be found by converting to polar coordinates:

Find the critical points of <em>g</em> :



where <em>n</em> is any integer. We get 4 critical points in the interval [0, 2π) at




So <em>f</em> has a minimum of -7 and a maximum of 299.
The volume is 378 ft³. Hope this helps! Good luck.
7 is the answer i hope this helps
Answer:
Step-by-step explanation:
54.3
If it's a six sided dice, then it would be 1 out of 3.
I hope that helped :)