Question

I need help with this problem!

Answer 1

Answer:

The answer to your questions is:  2.8 km

Step-by-step explanation:

1)        tan Ф = $\frac{10}{a}$

         $a = \frac{10}{tan 29}$

         a = $\frac{10}{0.887}$

         a = 11.27

       

2)      tan Ф = $\frac{10}{b}$

         $b = \frac{10}{tan 53}$

          a = 11.27/ 1.33

          a = 8.47

Distance between the towns = 11.27 - 8.47

                                                = 2.8  km