<span>six and three thousand, seventy-eight ten-thousandths.</span>
Answer:
XY is a tangent
Step-by-step explanation:
Given



Required
Is XY a tangent?
XY is a tangent if:

Because XY should make a right angle at point X with the circle
Where

So, we have:




This gives:



<em>Yes, XY is a tangent</em>
That would be the hundred thosand place
Answer:
your answer is b and e your welcome