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The slant height cannot be larger than the base radius.

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Q: What is the lateral surface area of a cone with a base of 20 and a slant of 5?
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How do you find the lateral area and the surface area when you have the slant height and the radius and the base edge?

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What is the surface area of a square pyramid?

It is the lateral area (which is 1/2 the perimeter multiplied by the slant height), plus the area of the base.


What is the formula for surface area of a pyramid?

Total surface area= 1/2 times the perimeter of the base times the slant height plus the area of the base Lateral surface area= 1/2 times the perimeter times the slant height


Surface area of a pyramid?

(1/2 B)h another way is Lateral area + base area. Lateral area is 1/2 perimeter*slant height. You use this if you dont know the height but know the slant. or if you just like to do it this way


What is the lateral surface area of this square pyramid that has a base length of 4 centimeters and a slant height of 9 centimeters?

72 cm square.


What is the Lateral area of a cone base 4 meter and slant height 15 meter?

The lateral area is 188.5 m2


Which formulas can be used to find the surface area of a regular pyramid where p is the perimeter of the base s is the slant height ba is the base area la is the lateral area?

The surface area is the area of the base plus the area of the slanted sides:SA = ba + lala = ps→SA = ba + ps


What is the slant height of a cone if the surface area is 395.64 square meters?

The surface area is a function of the height (or slant height) and the radius of the base. So, the slant height is a function of the surface area and the base-radius. Since the latter is unknown, the slant height cannot be calculated.


What is the definition of lateral surface area?

Lateral Area is the area of the sides of a solid, not including base.


Consider a regular pyramid where p is the perimeter of the base s is the slant height BA is the base area and LA is the lateral area What is a valid formula for the surface area?

SA=BA+LA SA=BA+1/2ps


Is the lateral edge of a pyramid is also its slant height?

No, the slant height is the from the top vertex to the base of the base of the pyramid, it forms a 90 degree angle with the base and slant height. The lateral edge is literally the lateral (side) edge.


What is the lateral area of a pyramid?

1/2 times the perimeter of the base times slant height