A little boy stands on a carousel and rotates around the ride 4 times. If the distance between the litile boy and the center of the carousel is 6 feet, how many feet did the little boy travel? WILL MARK BRAINLEST​

Guys i really need or i have to stay late up night

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.