Answer:
72π
Step-by-step explanation:
Please see the attached image. r is the radius and h is the height.
The radius is half the diameter, so it is 6/2=3.
The height is given, 8.
Knowing the radius is 3 and the height is 8, all we need to do is plug it into the formula.
Volume=π3^2*8
=72π
or
≈226.19
You can spell Calculus right, that'd be a good start
Answer:
final answer is simply -2
Step-by-step explanation:
The graph crosses the y axis at -2 on the vertical number line. The y intercept as an ordered pair is (0,-2). The x coordinate is always 0 for the y intercept.
Answer:
30 in
Step-by-step explanation:
subtract 5 inches from 8 inches and you get 3 inches (the height)
then we already have the given 4 inches (the width)
then finally we can see from figure b that the depth is 5 inches
you multiply all of them together and get 60, before dividing that in half to get 30.
(not certain about units)