100 Deadly Skills: Survival Edition: The SEAL Operative's Guide to Surviving in the Wild and B

100 Deadly Skills: Survival Edition: The SEAL Operative's Guide to Surviving in the Wild and B

Matematika tolong di jawab ya
besok dikumpul
jangan ngasal ​

tolong di jawab ya
besok dikumpul
jangan ngasal ​

Jawaban:

17. 84 cm³

18. 1.242 cm³

19. 14.280 cm³

Penjelasan dengan langkah-langkah:

17. • V prisma

= La x t

= ( ½ x a x t ) x t prisma

= ( ½ x 3 x 3 ) x 8

= 4,5 x 8

= 36 cm³

• V balok

= p x l x t

= 8 x 3 x 2

= 48 cm³

• V gabungan

= V prisma + V balok

= 36 + 48

= 84 cm³

18. • V balok

= p x l x t

= 9 x 6 x 19

= 1.026 cm³

• V kubus

= S x S x S

= 6 x 6 x 6

= 216 cm³

• V gabungan

= V balok + V kubus

= 1.026 + 216

= 1.242 cm³

19. • V kubus

= S x S x S

= 20 x 20 x 20

= 8.000 cm³

• V tabung

= La x t

= ( π x r x r ) x t

= ( 3,14 x 10 x 10 ) x 20

= 314 x 20

= 6.280 cm³

• V gabungan

= V kubus + V tabung

= 8.000 + 6.280

= 14.280 cm³

Semoga dapat membantu

dan mohon maaf bila salah

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