Question

2(R^2+(R/2)^2)^3/2 solve it quickly pls​

Answer 1

Answer:

answer is

5 R³ / 2

Explanation:

2 ( R² + ( R / 2 )² )³/²

= 2 ( R² + R² / 4 )³/²

= 2 ( 5 R² / 4 )³/²

= 5 R³ / 2