What is the formula we use to calculate the volume of a cube?

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy