Question

1.
2.
3.
4.
Answer (Detailed Solution Below)

Option 3 : 264 cm³

Advertisement

Detailed Solution

सही उत्तर 264 cm³ है।

Key Points
Helpful?
PrepSnapprepsnap.in • Part -A

Question:

A cone has radius 6 cm and height 7 cm. Taking π = 22/7, what is its volume? / एक शंकु की त्रिज्या 6 सेमी और ऊँचाई 7 सेमी है। π = 22/7 मानते हुए इसका आयतन क्या है?

1.
792 cm³
2.
396 cm³
3.
264 cm³
4.
132 cm³

Correct Answer: 264 cm³

Volume = (1/3)πr²h = (1/3) × (22/7) × 36 × 7 = 264 cm³. / आयतन = (1/3)πr²h = (1/3) × (22/7) × 36 × 7 = 264 घन सेमी।

Downloaded from PrepSnap (prepsnap.in)