SOLUTION
Step 1 :
In this question, we are meant to use the net, to get the formula for the Surface Area of the Cylinder.
We have that the Radius of the Cylinder = 2 cm
And the height = 4 cm
Step 2 :
Using the Surface Area of the Cylinder :
[tex]\text{Surface Area of the Cylinder = 2 }\pi r^2\text{ + 2}\pi rh[/tex]
[tex]=2\text{ }(3.14)(2)^2\text{ + 2 ( 3. 14 ) ( 2) ( 4 )}[/tex][tex]\begin{gathered} =\text{ 25. 12 + 50 . 24} \\ =75.36cm^2 \end{gathered}[/tex]
