Express 160 kilometers per hour in miles per hour.

Pls , the question is in the picture!

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.

What is the solution set of the quadratic inequality x^2-5< or equal to 0