There’s no photo attached but i’ll be happy to help you with the question!
Is this Long multiplication?
Hello :
<span>3x²+12x+6=0
3(x²+4x +2) =0
x²+4x+2 = 0
(x²+4x+4)-4+2 = 0
(x+2)² = 2
p=2 and q=2</span>
It’s the heigh. Times the radius and volume
h= V/r
