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Class 10 Mathematics Medium Mcq English Medium

A cone has radius 3 cm and height 4 cm. What is its slant height?

Question
A cone has radius 3 cm and height 4 cm. What is its slant height?
5 cm
1 cm
7 cm
Option 1
Answer
5 cm
Detailed Explanation
By Pythagoras, l = Ö(r² + h²) = Ö(9 + 16) = 5 cm. — Examisthan.com
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