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slant height of a right cone is 5 inches, and radius of its base is 3 inches, what is the lateral area?
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slant height of a right cone is 5 inches, and radius of its base is 3 inches, what is the lateral area?

User Brett Porter
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8.9k points

2 Answers

4 votes
*Hint: The formula for the lateral surface area of a right cone is LA= Πrs

All we have to do is plug in and solve.

LA= Π(3)(5)
LA = 15Π
LA = 47.1238898

The lateral surface area is around 48 inches.
User Alizahid
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8.1k points
2 votes

Answer:

15 i just did the test :)

Explanation:

User KWA
by
8.2k points
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