Q: What is the area of the cone if it has 30 ft height and 15 ft radius?

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The surface area of a right cone with a radius of 8 and a slant height of 15 is: 377 units squared.

Surface Area = 417.62123 units2

A cone with a base radius of 5 units and a height of 15 units has a volume of 392.7 cubic units.

A cone with a diameter of 15 and a slant height of 15 will have a total surface area of about 530.14 units2

I can confirm that the answer is 251.33

Related questions

The surface area of a right cone with a radius of 8 and a slant height of 15 is: 377 units squared.

Surface Area = 417.62123 units2

The lateral area is approximately 427.26 units2

A cone with a base radius of 5 units and a height of 15 units has a volume of 392.7 cubic units.

A cone with height 8cm and radius 15cm has a volume of 1884.96cm3

There is nothing in the question which indicates any sort of relationship between the first cone and the second. Consequently, the question has no sensible answer.

A cone with a diameter of 15 and a slant height of 15 will have a total surface area of about 530.14 units2

Volume is 335.1 units3

The smaller to the larger is a ratio of 6:10 or 3:5

The volume is 1,900 units3

I can confirm that the answer is 251.33

It's about 172.466 More precisely, 9 (1+sqrt(26)) pi