Question

Usando as razões trigonométricas encontre o valor de x:

Answer 1

d) √2/2 = x/100

2x = 100√2

x = 50√2

e) √3/3 = 15/x

√3x = 45

x = 45/√3 x √3/√3

x = 45√3/3

x = 15√3

f) √2/2 = x/50

2x = 50√2

x = 25√2

Sabendo que