Please help show work! asap:)))

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.

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.