Caroline knows the height and the required volume of a cone-shaped vase she’s designing. which formula can she use to determine the radius of the vase?

Option B.

Step-by-step explanation:

we know that

The volume of a cone is equal to

Solve for the radius r

That means-----> isolate the variable r

Multiply by 3 both sides

Divide by both sides

square root both sides

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.