Question

Find x. Round to the nearest tenth and only type the number for your

answer.
25
X
16
22

Answer 1

10.7

Explanation:

To find x we have to basically do pythagoream theorem twice. Both the traingles share the same long side. The find the long side of the top traingle do,
, and we find the long side to be
. Using this we now plug it into the pythagoream theorem for the bottom triangle.
, and doing this out we find that x=
or about 10.7.