tolong dibantu ya nomor 6 dan 7 ny :) bsk kumpul :(((
Matematika
lusi232
Pertanyaan
tolong dibantu ya nomor 6 dan 7 ny :) bsk kumpul :(((
2 Jawaban
-
1. Jawaban rara150806
[tex] \frac{1}{2} \times 12 \times 16 \times 45 \\ = 4320 (c) \\ no.6[/tex] -
2. Jawaban NickyFani
Penyelesaian :
6. V Prisma Segitiga
= (1/2 x a x t) x t prisma
= (1/2 x 12 x 16) x 45
= (6 x 16) x 45
= 96 x 45
= 4.320 cm³
7. V Balok
= p x l x t
= 60 x 40 x 45
= 2400 x 45
= 108.000 cm³
= 108.000 : 1000
= 108 liter
Semoga membantu :)