Easy Math Class 9 Level 3

Which formula gives the volume of a cone?

शंकु का आयतन किस सूत्र से मिलता है?

A. πr²h / πr²h B. 1/3 πr²h / 1/3 πr²h C. 2πrh / 2πrh D. 4/3 πr³ / 4/3 πr³
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Correct Answer

B. 1/3 πr²h / 1/3 πr²h

Explanation

The volume of a cone is one-third of the volume of a cylinder with the same base and height.

शंकु का आयतन समान आधार और ऊंचाई वाले बेलन के आयतन का एक तिहाई होता है।

Related Questions

Easy Math Class 10 Level 1

What is the area of a circle with radius 7 cm when π = 22/7?

7 सेमी त्रिज्या वाले वृत्त का क्षेत्रफल कितना होगा जब π = 22/7 हो?

A. 44 सेमी² / 44 cm² B. 77 सेमी² / 77 cm² C. 154 सेमी² / 154 cm² D. 308 सेमी² / 308 cm²
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