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Base surface = pi*r2 Curved surface = pi*r*l where l is the slant height

If the vertical height (h) is given rather than the slant height, then use Pythagoras: l2 = h2 + r2

Q: What is the formula to find the area of a cone?

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area base hight

The formula for the area of a cone is one-third multiplied by the base multiplied by the hight.

the cone base formula

The answer is squareroot r2+h2 squareroot radiusxradius + heightxheight

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.

Related questions

False. The surface area formula for a right cone is not the same as the surface area formula for an oblique cone.

area base hight

True. This is because the slant height of an oblique cone cannot be defined.

The formula for the area of a cone is one-third multiplied by the base multiplied by the hight.

the cone base formula

The answer is squareroot r2+h2 squareroot radiusxradius + heightxheight

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.

No, the formula is far from simple - requiring elliptical integrals.

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

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 (Ï€r2). 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 (Ï€rl).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 = Ï€r2 + Ï€rl

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

Curved surface area of a cone = pi*radius*slant length