A=2<span>πr(r+h)
</span>80π=<span>2π(5)(5+h)
</span>80π=10π(5+h)
80π=50π + 10πh
30π=10πh
3=h
it could be 5 root 16? im not sure
Answer:
A) <
angle X is greater .
Step-by-step explanation:
really don't know how to...
Answer:
72x−497
Step-by-step explanation:
The circumcenter of a right angled triangle is midpoint of the hypotenuse side.
Determine the midpoint of the hypotenuse.

For y coordinate,

So, circumcenter of triangle is,