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Actually, answer 1 is for the volume, not the surface area. Aside from that, there are lots of ways to bore a hole in a cylinder.
If it goes from one base (a flat face) to the other (or part of the way) parallel to the axis, answer 1 is correct (for the volume). If it is not parallel to the axis, or if it is bored from the curved surface of the cylinder, it is much more complicated.
Assuming, as in answer 1, that the hole goes all the way from one base to the other parallel to the axis, to get the surface area you would add the surface area of the outer cylinder to that of the hole (just the curved surface portion), and then subtract the areas of the circular holes in the two bases, each of which is pi x the radius of the hole squared.
I'm assuming you know how to calculate the surface area of a cylinder. This is the area of the curved surface, which is 2 x pi x the radius x the height, plus 2 x the area of each base, which is pi x the radius squared.
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Use the formula:- Volume of a cylinder = Pi X Radius squared X Length , to find the volume of a solid cylinder. Repeat the same calculation with the same formula, to find the Volume of the cylinder of fresh air within the cylinder . Subtract the fresh air Volume from the Solid Cylinder Volume. That will be your answer . Think about your problem, then it is dead easy.
What else can I help you with?
How would you find the surface area of a cylinder with a cylinder bored out of it?
if the cylinder is on the inside, it would not affect the surface area. otherwise, subtract the part of the inside cylinder that touches the outside from the cylinder
What is a circle prism?
There is no such thing as a circle prism. The closest thing to a circle prism would be a cylinder.
How would you calculate the outside surface area of a cylinder that is open on one end?
You would multipy the length of the cylinder by its circumference, then add to that the area of the circle on the closed end. the formula would be: (Pi X diameter X cylinder length) + (Pi X radius X radius) For the base, the area is pi*r2. Add this area to the SA of the side, which is circumference* height, or 2pi*r*h So, the final surface area would be pi*r2 + 2pi*r*h. Because there is only one base, you only need to find the area of one circle on the bottom.
What is a 350 bored 80 over?
If you bored a 350 0.080 over It would over heat / run HOT. There would be very little cylinder wall left. You can't even BUY 0.080 over pistions.
What is a real-world situation in which you would find the surface area of a cylinder?
You would need to know the surface area of a cylinder if you are a factory worker at Pepsi. You would need to know the dimensions of the label, so it will fit on the can.
How would you find the surface area of a cylinder with a cylinder bored out of it?
if the cylinder is on the inside, it would not affect the surface area. otherwise, subtract the part of the inside cylinder that touches the outside from the cylinder
Would a cylinder have a circle base?
Yes.
What is a circle prism?
There is no such thing as a circle prism. The closest thing to a circle prism would be a cylinder.
How would you find the diameter?
you measure across the top of the cylinder if it is a cylinder or across the circle if it is flat
What is the front and side views of a cylinder?
The top view of a cylinder is a circle, the side views would be a rectangle.
What shape would be created if you cut a cylinder in half horizontally?
a circle
What is circle shape called?
A 3-D shape? That would be a cylinder.
What is the top front and side views of a cylinder?
The top view of a cylinder is a circle, the side views would be a rectangle.
What is meant by surfaces area what steps would you take to find the surface area of a cylinder?
Surface Area is akin to the amount of skin needed to cover a 2 or 3 dimensional object. To measure surface area you essentially lay the skin out on a flat surface and see how much area it covers. for geometric shapes; cubes, balls, cones, cylinders there is a formula EX: a square cube (a square box with 6 sides) Surface Area cube = 6 times height times width SA cube = 6*h*w EX: a cylinder (a round tube with two ends) Surface Area of cylinder = Length of Cylinder times PI (3.14) times the diameter of the circle at the end PLUS 2 times PI (3.14) times the radius of the circle times the radius of the circle. SA Cylinder = L*PI*D + 2*PI*r*r
How would you calculate the outside surface area of a cylinder that is open on one end?
You would multipy the length of the cylinder by its circumference, then add to that the area of the circle on the closed end. the formula would be: (Pi X diameter X cylinder length) + (Pi X radius X radius) For the base, the area is pi*r2. Add this area to the SA of the side, which is circumference* height, or 2pi*r*h So, the final surface area would be pi*r2 + 2pi*r*h. Because there is only one base, you only need to find the area of one circle on the bottom.
What shapes would you use to make a cylinder?
Answer: A circle (two of them) and a rectangle.
What is a 350 bored 80 over?
If you bored a 350 0.080 over It would over heat / run HOT. There would be very little cylinder wall left. You can't even BUY 0.080 over pistions.
