We know, Volume of a Cone = πr² h/3
v = 3.14 * (6)² * 11.4/3
v = 3.14 * 36 * 3.8
v = 429.552
Now, for 1 m³, it costs = $20
So, for 429.552 m³, it will be: 20 * 429.552 = 8591
In short, Your Answer would be $8591
Hope this helps!
29 miles
because town y is between town x and town z so you can take the distance between town x and town z and subtract the distance from town y to town z
Mark points (0,0), (-1,-1), (1,-1), (-2,-4), (2,-4)
