The radius of a cylinder is 3.5 ft. The height is 14 ft. Find the surface area and volume of the cylinder to the nearest tenth of a foot. can someone givve me a link to a video to help solve for these things? im lost but i dont want answers.
Try Khan Academy's video titled "Cylinder volume and surface area | Perimeter, area, and volume | Geometry | Khan Academy"
www(.)youtube(.)com/watch?v=gL3HxBQyeg0
Equations you need:
Surface area = 2πrh + 2πr^2
Volume = πr^2h
Certainly! I can help you understand how to solve for the surface area and volume of a cylinder without just giving you the answers. Here's how you can do it:
To find the surface area of a cylinder, we need to calculate the areas of the two bases of the cylinder and the curved surface area. The formula for the surface area of a cylinder is:
Surface Area = 2πr² + 2πrh
where r is the radius of the cylinder and h is the height.
First, let's calculate the surface area using the given values. Substituting the values into the formula, we get:
Surface Area = 2π(3.5)² + 2π(3.5)(14)
To find the volume of a cylinder, we need to use the formula:
Volume = πr²h
Again, substituting the given values into the formula, we get:
Volume = π(3.5)²(14)
To solve these equations, you can use a calculator. Remember to use the value of π to an appropriate decimal place, such as 3.14159.
Unfortunately, I can't provide you with a link to a video directly. But you can easily search online platforms like YouTube with keywords like "how to find the surface area and volume of a cylinder" and you'll find various tutorial videos that explain the process visually. These videos can be helpful in understanding the concepts and steps involved in solving problems like these.
I hope this explanation helps you understand how to solve for the surface area and volume of a cylinder. If you have any further questions, feel free to ask!