Question

I need to find the volume as a function of the diameter! Pls help!! :’D

Answer 1

V=( 1/6 )* π * d³

Step-by-step explanation:

We khow that d= 2r⇒ r=d/2

• so r³= d³/8
• substitute r with d³/8
• V= (4/3)*π*(d³/8) = (4/3*8)*d³*π = (1/6 )* d³ *π