rumus matematika

Rumus hitung silinder

Luas alas pada silinder

L = \pi r^2

Luas selimut

L = 2 \ \pi r \ h

Luas permukaan

L = 2\cdot LuasLingkaran + LuasSelimut
 = 2\cdot \pi r^2 + 2 \pi r \cdot t, atau
 = 2\cdot \pi r\cdot (r + t)

Volume

V = \pi r^2 \cdot t
= \frac{1}{4} \pi d^2 \cdot t

Cylinder_geometry.svg

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