Volume bangun piramida​

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Volume bangun piramida​

Volume bangun piramida​

La = Luas Alas Segitiga ( ½ × a × t )

t = tinggi Piramida

Volume Prisma Segitiga :

= La × t

= (½ × a × t) × t

= (½ × (6 + 6) × 15) × 24

= (½ × 12 × 15) × 24

= (6 × 15) × 24

= 90 × 24

= 2160 cm³

Jadi Volumenya adalah 2160 cm³

Jawaban:

Volume Prisma Segitiga

V = L.alas x T

V = (1/2 x a x t) x T

V = (1/2 x 12 x 15) x 24

V = (1/2 x 180) x 24

V = 90 x 24

V = 2160 Cm³

Opsi (B.) 2160 Cm³

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