Question

The legs of a right triangle are 4 units and 7 units. What is the length of the hypotenuse PLEASE HELP!!!!I HAVE AN F IN ALGEBRA PLEASE OH PLEASE HELP LOL

Answer 1

to find x, we use the pythagorean theorem

a^2 + b^2 = c^2

the legs are 'a' and 'b'
c is the hypotenuse

Answer 2

a^2 + b^2 = c^2

4^2 + 7^2 + x^2

16 + 49 = x^2

65 = x^2

x^2 = 65

x = ???

Answer 3

@dan815

Answer 4

Do you get it?

Answer 5

@Redneckk__Lifee

Answer 6

Jim explained it very well

Answer 7

Jim give you the answer already, now it square 2 then just square roof 2 the answer! \[\sqrt{65} =\sqrt{65}\] or you can have... 8.12 :v ( 8.0625... bla bla)