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Suppose you have a cone with slant height='l' and base radius 'r' and perpendicular height 'h' Curved surface area of COne=pi*r*l =pi*r*(squareroot(r2+h2))
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How do you calculate the surface area of a cone?
find the surface area of the cone and add it to the surface area of the base so the formula would be pi radius s plus pi radius squared
How do you find whether a cone and a cylinder have equal surface area?
Calculate them and compare.
How do you find surface area of a frustum?
i have an answer for both a frustum of a pyramid and a frustum of a cone which do you need frustum of a cone just give both of them
What is the formula to find the surface area of a cone?
pi * r * s, where r is the radius of the base and s is the distance along the edge of the cone from the top to the base (not the height).
Is the total surface area same as the surface area?
Unless the context suggests otherwise, the two are the same. However, you may, for example, be required to find the curved surface area of a cylinder and [then] the total surface area. In that case the total surface area would include the areas of the two end faces.
What is the answer to this question when the curved surface area of a cone is 814sqcm total surface area is 1584sqcm find the volume of the cone?
Use a calculator and you'll get yurh answer
What is the formula to find slant height of cone and curved surface area of cone and volume of a cone?
The answer is squareroot r2+h2 squareroot radiusxradius + heightxheight
What is the formula to find total area of a cone?
Curved Surface Area of a Cone:Multiply the base radius of the cone by pi. Multiply your answer by the length of the side of the cone.Then add the surface area of the base of the cone using the area of a circle = pi x r2
Why do you use slant height to find curve surface area?
When you make a cone, you fold the cone along its slant height and thus you get the cone which is curved. So when you need to find the curved surface area (Which excludes the base) you need to use the same slant height that you folded the paper along which gave you the cone. Check out the links attached. It has some illustrations which will help.
A cone of height 24cm has a curved surface area of 550cm sq find it's volumn?
V = 1,232 cm3
A cone of height 24cm has a curved surface area of 550cm sq find it's volume?
Curved surface area = pi*radius*slant length Voume in cubic cm = 1/3*pi*radius2*height
How do you find the surface area of ANY 3D solid?
The surface area of a polyhedron can be calculated by first calculating the area of each of its polygonal surfaces and adding these together.The surface area of some curved solids (sphere, cylinder, cone) can be calculated from formula but for most curved solids are more complicated and require integration.
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
Surface area of a right cone?
The surface area of a right cone is the amount of square units that is needed to cover the surface of a cone. To find a surface area of a right cone , follow this formula S.A = 3.14rl + 3.14r(r) I hope it helped you.
A right circular cone has radius 5cm and height 8cm Find the lateral surface area of cone?
This cone has a lateral surface area of approximately 226.73cm2
How do you find the curved surface area of sphere?
Surface area of a sphere = 4*pi*radius2
What is the surface area of a cone with base radius 5 cm and a slant height of 8.2cm?
To find the curved surface area of a cone multiply the base radius of the cone by pi. Then multiply your answer by the length of the side of the cone. So 5 x pi x 8.2 = 128.81 (2 decimal places) The surface area of the bottom of the cone is given by pi x radius2. pi x 52 = 78.54 (2 decimal places) So the total surface area = 128.81 + 78.54 = 207.35 cm2 (2 decimal places)
