Question

Q4.The volume of a right circular cone is 481 cm and height is 9 cm.
the diameter of its base.​

Answer 1

Answer:

hope you helpful

keep SMILING

Answer 2

Answer:

d = 2√51 cm

Step-by-step explanation:

$V_{cone}$ = $\frac{1}{3}$ πr²h

481 = $\frac{1}{3}$ πr²9

πr² = 481 ÷ 3

r² ≈ 51 ===> r = √51

d = 2√51