Determine the lateral surface area of the prism.
4.5
2.2
6.8

What is the product of the radical expression. (7-2square root) (8+2 square root)

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?