alleryएक शंकु के आधार की त्रिज्या 6 cm और ऊंचाई 8 cm है। इसकी तिर्यक ऊंचाई क्या है?
A12 cm
B10 cm
C7 cm
D14 cm
Answer & Solution
Correct answer: B. 10 cm
तिर्यक ऊंचाई √(36 + 64) = √100 = 10 cm है।
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