Answer:
3x/2
Step-by-step explanation:
the formula for a triangle is l * w / 2 so we just replace the variables with the numbers for our situation to get 3x/2
The formula of a volume of a cone:
r - radius
H - height
We have V = 12π in³ and H = 4 in. Substitute:
this is correct on plato/edmentum
95%