Question

Determine o valor de x, y e z

Answer 1

Oi Sicard

Teorema de Pitágoras

3.4² = 3² + x²

11.56 = 9 + x²

x² = 11.56 - 9 = 2.56 

x = 1.6 

outro

2.9² = 2.1² + y²

8.41 = 4.41 + y²

y² = 8.41 - 4.41 = 4

y = 2

y² = 2.1*z 

4 = 2.1*z

z = 4/2.1 = 1.904 

x = 1.6, y = 2, z = 1.904 

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