Your problem in this answer is 6/3
Answer:
Volume of the machine part = 114π inches³
Step-by-step explanation:
Volume of the machine part = Volume of cylinder + Volume of hemisphere
Volume of cylinder = 
Where r = radius of the cylinder
h = height of the cylinder
Volume of the cylinder = 
= 108π inches³
Volume of the hemisphere = 
= 
= 6π inches³
Total area of the machine part = 108π + 6π
= 114π inches³
Answer:
4
Step-by-step explanation:
the more sections there are the less of a chance the same section ould be landed on so many times. Its almost impossible to land on one of 400 25 times
4x²+x³
Factor is out x³ expression
The answer is :

Carry learning!
Can you put a picture of the full question please!