Answer: [tex]64\pi\ units^2[/tex] or [tex]201.06\ units^2[/tex]
Step-by-step explanation:
The formula that is used to calculate the Lateral surface area (LSA) of a cylinder is:
[tex]LSA=2\pi rh[/tex]
Being the radius of the cylinder r and the height of the cylinder h.
Knowing tha radius 8 units and the height 4 units, you can substitute values into the formula [tex]LSA=2\pi rh[/tex].
Therefore, the Lateral surface area of the cylinder with radius 8 and height 4 is:
[tex]LSA=2\pi (8units)(4units)[/tex]
[tex]LSA=64\pi\ units^2=201.06\ units^2[/tex]
Answer:
64π square units
Step-by-step explanation:
the formula for finding the lateral surface area of a cylinder is 2πrh
so if you substitute the variables with the numbers, you get,
2π8*4=64π
