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1/3*(pi*r square)*h
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∙ 12y ago
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Which has a smaller surface area - cone or sphere?
cone
What is the formula for the area of a cone?
The formula for the area of a cone is one-third multiplied by the base multiplied by the hight.
What is a lateral area of a cone formula?
The curved surface area of a cone is: pi*radius*slant length.
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.
How do you solve surface area of a cone?
The first step in finding the surface area of a cone is to measure the radius of the circle part of the cone. The next step is to find the area of the circle, or base. The area of a circle is 3.14 times the radius squared (πr2). Now, you will need to find the area of the cone itself. In order to do this, you must measure the side (slant height) of the cone. Make sure you use the same form of measurement as the radius.You can now use the measurement of the side to find the area of the cone. The formula for the area of a cone is 3.14 times the radius times the side (πrl).So the surface area of the cone equals the area of the circle plus the area of the cone and the final formula is given by:SA = πr2 + πrl
The surface area formula for a right cone is the same as the surface area formula for an oblique cone?
False. The surface area formula for a right cone is not the same as the surface area formula for an oblique cone.
Which has a smaller surface area - cone or sphere?
cone
Formula for area of cone?
Curved surface area of a cone = pi*radius*slant length
Suface area of cone?
Curved surface area of a cone = pi*radiud*length of slant
Where is the face of a cone?
The face of the cone is on the bottom of the cone. For example, when looking at a birthday hat, the area that touches the table is the face of the cone. Same with an ice cream cone. The area of the ice cream cone that touches the ice cream is the face. Go to http://newsletters.hagerman.com/newsletters/Images/Ebul49/TIPS3.jpgthere you can see a picture of cone. The highlighted blue area is the face of the cone.
What is the formula for the area of a cone?
The formula for the area of a cone is one-third multiplied by the base multiplied by the hight.
What is a lateral area of a cone formula?
The curved surface area of a cone is: pi*radius*slant length.
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
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.
How do you solve surface area of a cone?
The first step in finding the surface area of a cone is to measure the radius of the circle part of the cone. The next step is to find the area of the circle, or base. The area of a circle is 3.14 times the radius squared (πr2). Now, you will need to find the area of the cone itself. In order to do this, you must measure the side (slant height) of the cone. Make sure you use the same form of measurement as the radius.You can now use the measurement of the side to find the area of the cone. The formula for the area of a cone is 3.14 times the radius times the side (πrl).So the surface area of the cone equals the area of the circle plus the area of the cone and the final formula is given by:SA = πr2 + πrl
How do you calculate the area of a cone's base?
The base of a cone is a circle. The area of a circle is found by multiplying the diameter by Pi.
Can you Find the lateral area of a cone with height of 7cm and radius of 24 cm?
The lateral area of this cone is 1884.96cm2
