Question

X = ____ unitsRound your answer to the nearest tenth.

Answer 1

Ok, here we have a right triangle, so we can use the Pythagoras theorem, so let's do it:

`65^2=25^2+x^2`

And we need to clear x:

`4225=625+x^2`
`4225-625=x^2`
`x^2=3600`
`x=\sqrt[]{3600}`
`x=60`

x is equal to 60 units.