Determine if this is a polyhedron. then identify the solid. if it’s a polyhedron name the bases, faces, edges, and vertices.

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Jim had 15 minutes to do 5 laps around his school what would his time be

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?