1-2-3 Magic in the Classroom: Effective Discipline for Pre-K Through Grade 8, 2nd Edition

1-2-3 Magic in the Classroom: Effective Discipline for Pre-K Through Grade 8, 2nd Edition

Matematika Berikan macam macam Rumus bagun ruang .
tolong kak
nanti ak follow like dan kasih bintang 5
jawabn terbaik​

Berikan macam macam Rumus bagun ruang .
tolong kak
nanti ak follow like dan kasih bintang 5
jawabn terbaik​

Jawab:

kubus

v = s³

Luas

= 6 × s²

• balok

v = p×l×t

luas = 2 × (PL + PT + lt)

atau = 2 × (p×l + p×t + l×t)

• prisma

v = La ×t

atau = a × t∆/2× tp

• Limas

v = 1/3 × l∆ × t

• Limas segitiga

v = 1/3 × (a×t∆/2) × tp

• Limas persegi panjang

v = 1/2 × t∆ × tp

• Limas persegi

v = 1/3 × (s×s) × t Limas

• alas persegi panjang

v = 1/3 × (p×l) × t Limas

• Tabung

v = π × r × r × t

• luas permukaan tabung

Lp = 2 × π x r ( r+t)

• luas selimut tabung

L = πxdxt

• luas alas tabung

L = 2 × π

• luas permukaan tabung tanpa tutup

L = π × r × r × πdt

• kerucut

v = 1/3 × π × r× r x t

#Umaku ikebata sukete

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