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The roof of a tower in a castle is shaped like a cone. The height of the roof is 30 ft, and the radius of the base is 15 ft. What is the surface area of the roof?

The roof of a tower in a castle is shaped like a cone. The height of the roof is 30 ft, and the radius of the base is 15 ft. What is the surface area of the roof?
asked 175k views
21 votes
The roof of a tower in a castle is shaped like a cone. The height of the roof is 30 ft, and the radius of the base is 15 ft. What is the surface area of the roof?

asked
User Chris Hynes
by
8.4k points

1 Answer

10 votes

Answer:

area=2πr

= 22/7*15

= 47.142

answered
User Bhavna Raghuvanshi
by
8.4k points
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