Answer:
Volume of the cylinder is 75.43
Step-by-step explanation:
Volume of Cylinder is 
where r is base radius = 2 and h is the height = 6
(22/7) × 2² × 6
= (22/7) × 4 × 6
= (22/7) × 24
= 528/7
= 75.43
Rise over run is -2/4 or simplified as -1/2
The second one is
Answer:
I think this is the answer

Answer:
It is in simplest form
Step-by-step explanation:
There has to be something in between the two numbers, for example 7 x 7 or 7+7 not just 7 7. Without the equation it would be highly impossible to answer :D