Medium Math Class 9 Level 8

A cone has radius 24 cm and height 32 cm. What is its slant height?

शंकु की त्रिज्या 24 cm और ऊंचाई 32 cm है तो तिर्यक ऊंचाई कितनी होगी?

A 36 cm / 36 cm B 40 cm / 40 cm C 44 cm / 44 cm D 48 cm / 48 cm
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Correct Answer

B. 40 cm / 40 cm

Explanation

l = √(24² + 32²) = √1600 = 40 cm.

l = √(24² + 32²) = √1600 = 40 cm।

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