panjang : lebar : tinggi = 5 : 3 : 6
tinggi = 50 cm
.
Panjang
= 5/6 x 50
= 250/6
= 125/3 cm
Lebar
= 3/6 x 50
= 1/2 x 50
= 25 cm
Jumlah Rusuk
= 4(p + l + t)
= 4((125/3) + 25 + 50)
= 4(125/3 + 75)
= 4((125+225)/3)
= 4(350/3)
= 1400/3 cm
_________
Pelajari soal lainnya
brainly.co.id/tugas/15871378
Mapel: Matematika
Kelas: 8
Materi: Bangun Ruang
Kata Kunci: -
Kode Soal: 2
Kode Kategorisasi: 8.2.8
_____
#backtoschoolcampaign
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Verified answer
panjang : lebar : tinggi = 5 : 3 : 6
tinggi = 50 cm
.
Panjang
= 5/6 x 50
= 250/6
= 125/3 cm
.
Lebar
= 3/6 x 50
= 1/2 x 50
= 25 cm
.
Jumlah Rusuk
= 4(p + l + t)
= 4((125/3) + 25 + 50)
= 4(125/3 + 75)
= 4((125+225)/3)
= 4(350/3)
= 1400/3 cm
_________
Pelajari soal lainnya
brainly.co.id/tugas/15871378
_________
Mapel: Matematika
Kelas: 8
Materi: Bangun Ruang
Kata Kunci: -
Kode Soal: 2
Kode Kategorisasi: 8.2.8
_____
#backtoschoolcampaign
5/6 × 50
250/6
125/ 3cm
lebar
3/6 × 50
1/3 × 50
25cm
jumlah rusuk
4(p + l + t)
4((125/3 + 25 + 50)
4((125/3 + 75)
4((125+225) / 3)
4 (350/3)
1400/3cm