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2 years ago

What is the surface area of the Right Cylinder below Diameter AB=22, and height BC=8.

Mathematics

2 answers:

Tju [1.3M]2 years ago

8 0

Answer:

A ≈ 1313.19

Step-by-step explanation:

By using the formula $A = 2 \pi r h + 2 \pi r^{2}$ we can just fill in the information with what we know, which is Diameter = 22, Radius = Diameter/2 = 11. The height is 8. So in doing so we get $A = 2\pi (11)(8)+2\pi (11)^{2}$ , which
equals ≈ $1313.18573$ .

Anastasy [175]2 years ago

4 0

Hope this helps, so sorry if I am wrong!

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