Question

Find the length of the third side. If necessary, write in simplest radical form.
V33
7

Answer 1

Explanation:

pyrhagoras theorem

a^2+b^2=c^2

(
`\sqrt{33` )^2+b^2=7^2

33+b^2=49

b^2=49-33

b=
`\sqrt{16`

b=4

therefore the length of the third side is 4