Answer:
<h2>

</h2>
Step-by-step explanation:





Answer:
The distance is 20
Step-by-step explanation:
X²+y² =(Radius)²
x²+y² =10². So the radius is 10
<span>19.55
</span>That's what I have gotten.
The square root of 15 and 3 are irrational because they are decimals and is not a whole number