Question

http://media.education2020.com/evresources/2090508_4f3322ae-33f0-4418-9b56-5dc1701d2658.png
Find the value of x.

A.
10
B.
12
C.
27
D.
43.5
i Dont Get how TO Find THe x And i have This Exam Tomarrow

Answer 1

So this might help

Answer 2

So you need the lengths of all your sides.
a=16.5
b=x
c=29

Answer 3

plug it into the equation

c^2=a^2+b^2

Answer 4

29^2=16.5^2+b^2

Answer 5

this isnt a right triangle ....

Answer 6

oops. scratch all that
thanks @amistre64

Answer 7

Can i just Get The Answer :)

Answer 8

of course not ....