Question

bantu pake cara nya kak​

Answer 1

Jawaban:

a. V. Prisma Segitiga = ( ½ × a × t ) × tinggi prisma

= ( ½ × 30 × 40 ) × 20

= 12.000 cm³

b. V. Balok = p × l × t

= 80 × 40 × 50

= 160.000 cm³

c. V. Prisma Segitiga = ( ½ × a × t ) × tinggi prisma

= ( ½ × 6 × 8 ) × 18

= 432 dm³

Maaf jika salah, aku udah agak lupa ㅠ^ㅠ. Semoga membantu!