spheres, cylinders, circles Flashcards by Jakub Furmanczyk

Q

Surface area of a cylinder?

A

2πr² + πdh

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Q

Volume of a sphere?

A

4
- πr³
3

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Q

Volume of a cylinder?

A

πr²h

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Q

Volume of a cone?

A

1
- πr²h
3

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Q

Arc length equation?

A

θ
—— x πd
360

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Q

Area of a sector equation?

A

120
—— x πr²
360

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Q

Whats a segment

A

A chord going through anywhere of the circle

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Q

Whats a sector

A

slice of pie type shit

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Q

Area of a circle?

A

πr²

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Q

Circumference?

A

πd

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