Answer:
right answer is 8cm
Step-by-step explanation:
if QM=x
so. Om=32+x
ON=64+16=80
(32+x)/x=80/16
32+x=5x
4x=32
x=8
The volume of the cone is 
- r: radius --> 6ft
- h: height --> 6ft
= 3.14
Volume = 
Hope that helps!
We can create a formula first.
X will be the unknown number
840= 357+x
-357 -357
483 = x
Hope this helps
Answer:
Stay friends. Make him think you are over him.
Step-by-step explanation:
This will make him question if maybe you have found someone else. An opportunity to get back together might pop up out of it.