Answer:
v=20
Step-by-step explanation:
To calculate the volume of a pyramid we will use the formula [tex]V=\frac{1}{3} lwh[/tex]where l and w are the length and width of the base, and h is the height.
So:
l=3
w=4
h=5
applying the values in the formula
[tex]V=\frac{1}{3} (3)(4)(5)=\frac{1}{3} 60=20[/tex]