Question

What is the length of the missing side?

Answer 1

you need to use pythagorus' theorem.
a^2 + b^2 =c^2
Do you know how to use this?

Answer 2

yes I do

Answer 3

Nevermind figured it out thanks

Answer 4

so label the triangle sides a , b and c.
simply substitute the relevant numbers in place of the letters.. you will need to do some rearranging and you will get your answer.

Answer 5

okie dokie