Question

please solve
i need help
$2/3 * pi * r ^ 3 - 2/3 * pi * r ^ 2$
​

Answer 1

Answer:

are r ki value ni batai

Step-by-step explanation:

2/3×π×r³ -2/3×π×r² = 2/3×π×r² (r-1)

Answer 2

737/4375 is the answer
Please mark me as brainlist