Answer:
32.
Step-by-step explanation:
I accidentally put my age too high. Im only in middle school but 32 could be one answer. If two sides are the same then it could be an isoceles triangle or whatever.
Look at the picture.

We have the right triangle x, y and r. From the Pythagorean theorem we have:

We have the point

Substitute:


I think it may be true, please correct me if i am wrong
Answer:
X=4
Step-by-step explanation:
100-9(2+6)=100-9(8)=100-72=
so the answer is 28