Please help asap!! I will mark you as brainliest :)

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.

Which expression is equivalent to 3^3 + 2^2?

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?