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
Multiply the area of the base by the height of the pyramid and divide it by 3
Y = x² - 6x + 14
y = x² - 6x + 3² - 3² -14
y = (x - 3)² - 9 - 14
y = (x - 3)² - 23
------------------------------------------------
Answer : y = (x - 3)² - 23
------------------------------------------------
Answer:
(x^2)^(3/4)/7^(3/4)
Step-by-step explanation:
