Question

Tolong jawab yg 48.....

Answer 1

V penuh = v 1/3 x 3
= 224 x 3
= 672 liter

v = (a segitiga x t segitiga / 2) x t prisma
maka t prisma = v / (a segitiga x t segitiga)
= 672 liter / (120 cm x 70cm)
= 672 dm³ / 8400 cm²
= 672 dm³ / 84 dm²
= 8 dm