How do you show work for 604.8 divided by 36

Anew fountain in the shape of a hexagon will have 6 sides of equal length. on a scale drawing, the coordinates of the vertices of the fountain are: (7.5,5), (11.5,2), (7.5,−1), (2.5,−1), (−1.5,2), and (2.5,5). how long is each side of the fountain?

Acylinder has volume 45π and radius 3. what is it’s height?

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons