The second hand of an analog clock completes an entire rotation in 60 seconds, and the length of the seconds hand is 8 inches. approximately how far does the tip of the seconds hand travel in 2 minutes and 15 seconds

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Interpret the following expression (5y^2-7)^3/(2y)^2

Rounded to the nearest tenth, what is the value of x