0
Add your answer:
Earn +20 pts
How do you derive of surface area of cylinder?
The surface area of a cylinder can be derived from the area of rectangle. If you 'unroll' a cylinder you have a shape of a rectangle, similar to a sheet of paper. The width of the rectangle will be the height of the cylinder and the length of the rectangle will be the circumference of the cylinder end.So, Area = length * widthwhere, width = height of cylinder & length = circumference of cylinder end = PI*(Diameter of cylinder)Therefore,surface area of a cylinder = (PI)*(diameter of cylinder)*(height of cylinder)Hope that helps!
What does V stand for when finding the area of a cylinder?
The letter V typically represents the volume of a cylinder, not the area. The letter A is commonly used to represent the surface area of a cylinder.
What is the area of the base of a cylinder in 5cm and 21cm?
Area of the base of a cylinder = pi*radius2
What is the difference between area of curved surface of cylinder and surface area of cylinder?
Curved surface area includes the area of the length of the cylinder only whereas surface area includes the two bases as well...
How do you find the area of the base for a cylinder?
The area for the base of a cylinder is the area of a circle. pi times radius squared.
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
How do you find the area of an cylinder?
We assume the surface area of a cylinder excluding its ends. Area = height of cylinder multiplied by circumference. That is A = h x Pi x diameter.
How do you find the curved surface area of a cylinder?
1. Find the surface area of the whole cylinder 2. Find the area of one of the two circles on either end of the cylinder 3. Multiply the circle's area by two and subtract their area from the total surface area 4. Now you have the surface area of an unclosed cylinder!
Is the volume of a cylinder the same as the surface area of a cylinder?
no
How are the formulas for the area of a circle and the volume of a cylinder related?
The volume of a cylinder is the cross-sectional area of the cylinder multiplied by its length. The perpendicular cross-section of a cylinder is a circle.
What is the base of a cylinder?
The base of a cylinder is the circle on the bottom, the area being the area of that circle.
What is the surface area of a cylinder?
The surface area of a cylinder is 2πrh + 2πr². The variable r is the radius and h is the height.2πr² is the area of the top and bottom parts of the cylinder.2πrh is the area of the round circular part.
