Answer:
The radius of the cylinder is approximately 5.5 cm.
Step-by-step explanation:
Given,
Volume of the cylinder = 
Height of the cylinder = 
Solution,
Let the radius of the cylinder be r.
Now, according to the formula of volume of cylinder;

On substituting the given values, we get;

Thus the radius of the cylinder is approximately 5.5 cm.
Answer:
x = 5
Step-by-step explanation:
3x-1 = 5x-11
<em>Subtract 3x from both sides:</em>
-1 = 2x - 11
<em>Add 11 to both sides:</em>
10 = 2x
<em>Divide both sides by 2:</em>
5 = x
Answer:
{x,y}={1,7}
Step-by-step explanation: