Square Root - Page 6

Questions
  • The model of the space shuttle Challenger has a scale of 1:64. The wingspan of the model is 15". What is the wingspan of Challenger in feet?
  • How do you find #5+ 4^ { 2}#?
  • How would you graph f(x) =x^2?
  • What is the square root of 49? Thanks
  • What is the square root of 49? Thanks
  • How do you evaluate #[2\cdot 2( 2+ 1) ] ^ { 2} #?
  • What is #8sqrt48 - 6sqrt75 + 7sqrt80#?