Addison needs 6 feet of string for an art project. her teacher gaver 3 pieces of string ,each measuring 2 1/2 feet. does she have enough string ? explain

Can (3,5 and square root 34) be sides on a right triangle?

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Need on this geometry question. explain how you did it.