I think it’s the first one is not sure tho
Answer:
) one complete revolution. Describe the solid determined by this revolution, and then find the volume of the solid.
Step-by-step explanation:
Answer:
Step-by-step explanation:
if (h,k) is the center and r be radius of circle.
Then eq. of circle is (x-h)^2+(y-k)^2=r^2
reqd. eq. of circle is (x+4)²+(y+5)²=(√6)²
or (x+4)²+(y+5)²=6
f(b) = -1/6b + 8. Is the function rule if you want. further explanation just ask.
I don't think you use a fraction. You multiply .6666 by 72 which equals 47.9952 or rounded 48. :)
