1853 Bradshaw's Continental Railway Guide: As Featured in the TV Series Great Continental Railwa

1853 Bradshaw's Continental Railway Guide: As Featured in the TV Series Great Continental Railwa

Matematika Volume bangun di atas adalah................cm3
NB:Menggunakan cara​

Volume bangun di atas adalah................cm3
NB:Menggunakan cara​

Penyelesaian :

V = LA × t prisma

V = (1/2 × a × t) × t prisma

V = (1/2 × 8 × 6) × 7

V = 24 × 7

V = 168 cm³

Diketahui:

  • Alas = segitiga siku-siku
  • a (alas segitiga) = 6 cm
  • t (tinggi segitiga) = 8 cm
  • m (sisi miring segitiga) = 10 cm
  • T (tinggi prisma) = 7 cm

Ditanyakan:

  • V (volume prisma) = ... cm³?

Penyelesaian:

V = La × T

V = ½ × a × t × T

V = ½ × 6 × 8 × 7

V = 3 × 8 × 7

V = 24 × 7

V = 168 cm³

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