The curved part of this figures is a semicircle.

what is the best approximation for the area of this figure?

14+16.25π units²
14+8.125π units²
28+16.25π units²
28+8.125π units²

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

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.

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm