Question

2.04 miles
2.5 miles
2.22 miles
2.94 miles

Answer 1

`h=2.04\ miles`

Explanation:

Let

h-----> the high of the balloon

we know that

In the right triangle of the figure

`tan(63\°)=(4)/(h)`

`h=(4)/(tan(63\°))`

`h=2.04\ miles`