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What is the surface area of a cylinder of 14cm and 18cm?
To calculate the surface area of a cylinder, you need to add the areas of the two bases (top and bottom) and the lateral surface area. The formula for the lateral surface area of a cylinder is 2πrh, where r is the radius and h is the height. Given the radius is 7cm (half of the diameter) and the height is 18cm, the lateral surface area is 2 * π * 7 * 18 = 252π cm². The total surface area is the sum of the lateral surface area and the areas of the two bases, which is 252π + 2(πr²) = 252π + 2(π*7²) = 252π + 98π = 350π cm², or approximately 1099.65 cm².
What is the formula of surface area of a rectangle?
Length x Width x Height = surface area
What is the surface area of a cone with a diameter 18 km and a slant height of 20.1 km?
A cone with a diameter of 18km and a slant height of 20.1km has a total surface area of about 822.78km2
What is the surface area of a cylinder if the radius is 3 and the height is 11?
The surface area of a cylinder if the radius is 3 and the height is 11 equals 263.9 square units.
Surface area of triangle?
(height * width)/2
How do you find the surface area of a cylinder when given the height and circumstance?
Entire surface area of a cylinder = (2*pi*radius^2)+(circumference*height) If you are given the circumference then radius = circumference/2*pi
How do you find the height of a cylinder when volume and area are given?
Make the height the subject of the fornula for the volume or surface area of the cylinder
What is the surface area of a cylinder with a diameter of 0.6?
That will depend on its height which has not been given
How do you find the height of a cylinder if the area of the curved surface and the radius is given?
2(pi)(r)(h)=the area of the curved surface
What is the formula in finding the radius of a cylinder?
The answer depends on what information you are given: volume and height, or surface area and height, etc.
How do you find height in a cylinder given surface and volume?
By dividing its cross-section area into its volume
How do you find the the radius of a cylinder if you know the surface area?
You cannot. You need to know the height as well. If you know the height, the surface area, A is given by A = 2*Ï€*r2 + 2*Ï€*r*h where r is the radius and h the height.
How do you find the height of a box given the width depth and surface area?
divide surface area by width Sorry It is a little more complicated than that. Surface area = (2 X length X width) + (2 X length X height) + (2 X width X height) Solve for height Surface area - (2 X length X width) = 2height(length + width) (Surface area - (2 X length X width))/2(length + width) = height
What is the area of a peremeter?
Well, area is inside and first of all that's not how you spell peremeter its perimeter. here's a trick: think of an object and rim is the outside cuz rim is the word inside perimeter, gett it?
What is the peremeter or area of 15 centimeters and 8 centimeters?
120 cm
How do you find the surface area of a pyramid?
Add the area of the base to the combined area of the faces Or just do this formula: PIxradius squared+ PIxradiusxThe slant height (if it is given)
How do you find the height of a cylinder when all your given is surface area and diameter?
Divide the surface area by the circumference of the circle, which is a product of the diameter x Pi. Essentially, an unrolled cylinder is a rectangle.
