Question

the volume of a cone of height 4 cm is 168π3 the radius of the cone is​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

1/2 π r^2 h = 168 π3

1/2 π r^2 x 4 = 168 π3

r^2 = 168 x 2 /4 π ^2

r^2 = 84 π2

r ^2 = 84 x 3.1 x 3.1

r ^2 = 807.24

=28.4

the radius is 28.4