208.81 square centimeters of aluminium are needed
<em><u>Solution:</u></em>
Given that,
Radius = 3.5 cm
Height = 6 cm
We have to find the square centimeters of aluminum needed
So we have to find the surface area of cylinder
<em><u>The surface area of cylinder is given by formula:</u></em>

Where "r" is the radius and "h" is the height of cylinder
<em><u>Substituting the values we get,</u></em>

Thus 208.81 square centimeters of aluminium are needed
Answer: 2,000 square feet
Step-by-step explanation: u don't need me cause u already have the answer but its simple :)
Add a point at (0.-2) then go down 3 and put another point connect the dots thats it
Step-by-step explanation:
I think the answer is 22mn2+66m2n-64 since there are no more like terms