The unknown is how many girls and boys are in the class.
Volume of the cone = 1/3 π r² h
Volume of the cone = 1/3 π (300÷2)² (150) = 3, 534,291.74 m³
Answer: 3, 534,291.74 m³
2 greens
1 black 1 green
2 blacks
Hope this helps ;p have a nice day!
~pam
3x+15 , this expression correctly combines the like terms