The legs of a right triangle are lengths x and x and square root 3. the cosine of the smallest angle of the angle is what

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.

Explain how you can use the associative property to evaluate (7x50)x4.

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?