Free points for a riddle:) if you stump me i’ll award brainliest!!

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

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.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss