The answer is letter d because the y collum is y=y•2+1
Answer:
3/4> 3/5 is true and correct
Volume of the cylinder = πr²h = π(1)² (21) = 21π cm³
Volume of the cone = 1/3 π r² h
21π = 1/3 π (r)² (7)
r³ = 21π ÷ (7/3 π)
r² = 9
r = 3
Answer : Radius = 3
I believe it’s b- it might not be correct I believe