Question

Determine a medida da diagonal do paralelepípedo abaixo 2cm 1,5cm 3cm
A) √6,5cm
B) √2,5cm
C) √9cm
D) √15,25cm
E) √18cm

Answer 1

d² = 2² + 1,5² + 3²
d² = 4 + 2,25 + 9
d² = 15,25
d = √15,25 cm ✓