The Formula for the preimetor of 3d shapes Flashcards

1
Q

Cylinder

A

2Ï€r(r + h)

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2
Q

cone

A

Ï€r(r + l)
* r = radius of circular base
l = slant height

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3
Q

Cube

A

6a2

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4
Q

REctangular prisom

A

2(wl+hl+hw)

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5
Q

sphere

A

4Ï€r2

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6
Q

hemisphere

A

3Ï€r2

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