39.5k views
4 votes
Solve for 3a please. I don't understand.

Solve for 3a please. I don't understand.-example-1

1 Answer

2 votes
so basically it makes a cone
one way to solve is
Vcone=(1/3)hpir^2
r=3
h=2
V=(1/3)(2)pi3^2
V=2pi3
V=6pi
aprox pi=3.141592
V=18.849
round
V=18.8 in^3

User Turbulencetoo
by
7.6k points