Question

A man walks 12 km towards west and then 18 km towards South.he then moves 2 km towards north to reach B's house .how far is B's house situated

Answer 1

Answer:

Step-by-step explanation:

b house is 28km

Answer 2

Answer:

here your answer

20 km

Step-by-step explanation:

According to pythogorous theorem

AC^2=AB^2+BC^2

AC^2 =12^2+16^2

AC^2=144+256

AC^2=400

AC=√400

AC=20 km.