Question

Determine x, y e z indicados nas figuras:

Answer 1

2 + x = 8
x = 8 - 2
x = 6


y² = 2.x
y² = 2.6
y² = 12
y = √12
y = 2√3

z² = y² + x²
z² = (2√3)² + 6²
z² = 4.3 + 36
z² = 12 + 36
z² = 48
z = √48
z = 4√3