The two triangles are similar. what is the value of x? enter your answer in the box. x = ? ?

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.

Reflect the point (7,0) across the y-axis

Need asap. solve for the following inequality