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Total surface area = 314.16 square inches. Lateral surface area = 157.08 square inches.
The total surface area is 400.21 square inches. The lateral surface area is 287.11 square inches.
The lateral area is 188.5 square inches. The surface area is 301.59 square inches.
Surface Area = Pi*radius(radius + slant height)
The surface area of a right cone with a radius of 8 and a slant height of 15 is: 377 units squared.
The total surface area is 606.32 square inches. The lateral surface area is 405.25 square inches.
Total surface area = 314.16 square inches. Lateral surface area = 157.08 square inches.
The total surface area is 400.21 square inches. The lateral surface area is 287.11 square inches.
The lateral area is 188.5 square inches. The surface area is 301.59 square inches.
For a right cylinder, if the surface area is 2,072.4 and the radius is 15 the height will be 7 (6.99) units.
Surface Area = Pi*radius(radius + slant height)
A right cone with a radius of 4 and a slant height of 13 has a total surface area of about 213.63 units2
The surface area of a right cone with a radius of 8 and a slant height of 15 is: 377 units squared.
A right cone with a slant height of 6 and a radius of 7 has a total surface area of about 245.04 square units.
These dimensions are not possible for a right cone. The radius must be less than the slant height. If we reverse the dimensions (radius 6, slant height 9) the total surface area will be about 282.74 units2
Slant height is 7.81 inches.
The surface area is 552.92 units2