The fraction 3/5 is greater then 1/2
Step-by-step explanation:
Answer:
week 23 is the answer if this did not help or if im wrong sorry
Answer:
V =192 pi or approximately 602.88 cm^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h where r is the radius and h is the height
We need to determine the radius
r = d/2 = 8/2 =4
V = pi (4)^2 *12
V = pi *16*12
V =192 pi
We can approximate pi by 3.14
V = 192* 3.14
V =602.88 cm^3
The local or global extrema will occur when velocity, dy/dx, is equal to zero.
dy/dx=-6x+18
d2y/dx2=-6
Since acceleration, d2y/dx2, is a constant negative, when dy/dx=0, y is at an absolute maximum value...
dy/dx=0 only when -6x+18=0, -6x=-18, x=3
And the maximum value is:
f(3)=-3(3^2)+18(3)-10
f(3)=17