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you find the surface area of a circle by first finding the area of the circles/ two ends.

you do this by multiplying the diameter by pi then multiply by two, that is both ends put together

then you find the area of the flat part by finding out the circumference of the circle ends, then multiply that by the height of the cylinder.

circumference= pi times the diameter

then add all your calculation together, and you have the surface area of your cylinder :)

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Q: How do you find the surface area of a circle?
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