Question

Um paralelepípedo retângulo de dimensões a=8cm b=5m c =3cm calcule a área total e o volume deste paralelepípedo

Answer 1

At = 2 * (ab + ac + bc)
At = 2 * (8*5 + 8*3 + 5*3)
At = 2 * (40 + 24 + 15)
At = 2 * (79)
At = 158 cm²


V = a * b * c
V = 8 * 5 * 3
V = 120 cm³

Answer 2

At = 2 * (ab + ac + bc)
At = 2 * (8*5 + 8*3 + 5*3)
At = 2 * (40 + 24 + 15)
At = 2 * (79)
At = 158 cm²


V = a * b * c
V = 8 * 5 * 3
V = 120 cm³