Question

Calcule o valor de x

Answer 1

tang 45° = 1,62

1,62=$\frac{15}{x}$

1,62x=15
x=$\frac{15}{1,62}$
x=9,26



tang 60= 0,32
0,32=$\frac{15}{x}$
0,32x=15
x=$\frac{15}{0,32}$
x=46,87


X=46,87+9,26
X=56,13