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laila [671]
1 year ago
10

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

Mathematics
2 answers:
Tju [1.3M]1 year 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]1 year ago
4 0

Hope this helps, so sorry if I am wrong!

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