Can someone please provide a detailed step by step explanation on how to do this type of circumference problem please?



A swimming pool is comprised of a rectangle and 2 semicircles. The rectangle has length 80 meters and width 35 meters. The semicircles have diameters of 35 meters.

Sorry I couldn't provide an image. Brainly won't work for some reason.

Oh yeah, this is worth 60 points.