Question

somentea 14.determine os valoes de x,y e z porfavor e urgente

Answer 1

x² = 3,4² - 3²
x² = 11,56 - 9
x² = 2,56
x = √2,56
x = 1,6
y² = 2,9² - 2,1²
y² = 8,41 - 4,41
y² = 4
y = √4
y = 2
y² = 2,1(z)
2² = 2,1(z)
4 = 2,1z
z = 4/2,1
z ≈ 1,90476