Jawaban:
V.balok = P × l × t
= 20 × 12 × 7
= 1.680Cm²
V.Segitiga = 1/2 × a × t
= 1/2 × 20 × 10
= 10 × 10
= 100Cm
V.gabungan = V.balok + V.segitiga
= 1.680 + 100
= 1.780Cm³
Penjelasan dengan langkah-langkah:
Maaf kalo salah
V = P × L × T
V = 20 × 12 × 8
V = 240 × 8
V = 1.920 Cm³
V = ½ × a × t
V = ½ × 12 × 7
V = ( 1 × 12 × 7 )/2
V = ( 12 × 7 )/2
V = 84/2
V = 42 Cm
Volume Balok + Volume segitiga
= 1.920 + 42
= 1.962 Cm³
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Jawaban:
V.balok = P × l × t
= 20 × 12 × 7
= 1.680Cm²
V.Segitiga = 1/2 × a × t
= 1/2 × 20 × 10
= 10 × 10
= 100Cm
V.gabungan = V.balok + V.segitiga
= 1.680 + 100
= 1.780Cm³
Penjelasan dengan langkah-langkah:
Maaf kalo salah
Jawaban:
Volume Balok:
V = P × L × T
V = 20 × 12 × 8
V = 240 × 8
V = 1.920 Cm³
Volume Segitiga :
V = ½ × a × t
V = ½ × 12 × 7
V = ( 1 × 12 × 7 )/2
V = ( 12 × 7 )/2
V = 84/2
V = 42 Cm
Volume Gabung an :
Volume Balok + Volume segitiga
= 1.920 + 42
= 1.962 Cm³
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