The correct answer is A. D
That is because D has a horizontal line of symmetry, as can be seen on it.
Answer:
16/40 = 0.4
Step-by-step explanation:
Find total marbles then divide the number of green by total.
Answer:
356.82
Step-by-step explanation:
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
