Answer:
i think algebra because I took it but idk sorry
Algebra I believe
Step-by-step explanation:
Volume of cone = 1/3 π r² h = 1/3 π (6)² (22) = 264π units³
Answer (A) : 264π units³
9cm
4*s=36
s=36/4
s=9cm
2+3x=62
3x=60
x=20
Hope this helps! Brainliest? :D