Question

Screenshot of a math question i need help with!?

Answer 1

http://tinypic.com/view.php?pic=6qck6u&s=6

Answer 2

\[\sqrt{3^2 + 5^2}\]

Answer 3

Use the Pythagorean theorem


a^2 + b^2 = c^2


(3)^2 + (5)^2 = c^2


9 + 25 = c^2


34 = c^2


I'll let you finish.

Answer 4

im confused on how to finish this

Answer 5

your last step is to undo the square exponent, by doing what?

Answer 6

34 by the square root?

Answer 7

good, so the answer is \[\Large\sqrt{34}\]

Answer 8

ok thankyou

Answer 9

because you take the square root of both sides