garis tengah tabung 28 cm, tingginya 36 sm, volume tabung ... cm2 (yang bisa mohon dijawab)

Mapel : Matematika
Bab : Bangun Ruang Sisi Lengkung

Tabung

Garis tengah = Diameter
d = 28 cm
t = 36 cm

Volume tabung
= 1/4 x π x d² x t
= 1/4 x 22/7 x 28 cm x 28 cm x 36 cm
= 22.176 cm³

Vtabung=


[tex]\pi \times {r }^{2} \times t = \frac{22}{7} \times 14 \times 14 \times 36 = 616 \times 36 = 22.176 {cm}^{2} [/tex]
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