2 prisms. One has a rectangle with base of 10 and height of 15. Another rectangle has a base of 10 and height of 9. Another rectangle has a base of 10 and height of 12. 2 triangles have a base of 9 and height of 12. The second prism has a rectangle with base of 9 and height of 10. A rectangle has a base of 10 and height of 15. A rectangle has a base of 10 and height of 12. 2 triangles have a base of 9 and height of 12. Asher built two bookends and wants to paint them. How much paint will he need to cover the surface of both bookends? 468 cm2 576 cm2 936 cm2 1,044 cm