Question

एक गोल ओर घन का क्षेत्रफल समान है आयतन का अनुपात बताओ

Answer 1

Hope you will like the answer

Answer 2

Answer: 1/√(44/21)

Step-by-step explanation:

Given,

Area of Sphere= Area of Cube

=> 4πr² = 6(side)²

=> 2/3πr² = (side)² ----------eq(i)

=>(side)= √(2/3π) x r -------eq(ii)

To find,

Volume of Sphere:Volume of Cube=?

=> Volume of Sphere/Volume of Cube = 4/3 x πr³/(side)³

=> 4/3 x πr³/(side)² x (side)

=> 4/3 x 22/7 x r³ / (2/3πr²) x (√(2/3π) x r)

(Now after evaluation)

Ans:- 1/√(44/21)