Answer:
$25
Step-by-step explanation:
37.50-12.50=$25.00
Think of the two pieces together as a single cone of height 19, and its volume.
Then think of only the upper piece as a cone, and find its volume.
The volume of the frustum is the total volume minus the volume of the upper piece.
The volume of a cone is:

Total volume:

Volume of upper cone:

Volume of frustum:
Easy dude.
This simplifies to 4+b
Glad to help,
104
3 miles because I converted feet two miles and got 3 that’s that the answer