tolong dijawab ya kak
More Questions From This User See All
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penjelasan dengan langkah-langkah:
1. Volume Keseluruhan
= Volume kubus + volime balok
Volume Kubus
= s × s × s
= 5 × 5 × 5
= 125 cm²
Volume Balok
= p × l × t
= 9 × 5 × 18
= 810 cm²
Volume keseluruhan
= 125 + 810
= 935 cm²
2. Volume Keseluruhan
= Volume limas + volume kubus
Volume limas
= 1/3 × luas alas × t
= 1/3 × s × s × t
= 1/3 × 15 × 15 × 8
= 600 cm²
Volume Kubus
= s × s × s
= 15 × 15 × 15
= 3.375 cm²
Volume Keseluruhan
= 600 + 3.375
= 3.975 cm²
3. Volume Keseluruhan
= volume prisma + volue balok
Volume Prisma
= luas alas × t prisma
= a × t : 2 × t prisma
= 8 × 5 : 2 × 8
= 160 cm²
Volume Balok
= p × l × t
= 8 × 8 × 4
= 256 cm²
Volume Keseluruhan
= 160 + 256
= 316 cm²