Cone, Cube, Cylinder,
Sphere and/or Rectangular
Prism...
My cross sections can
sometimes be a triangle

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares