Question

Madhavi walks straight from point P to Q which is 4 km away. She turns left at 90° and walks 11 km to
point R, where she turns right at 90° and walks 15 km. Again she turns right at 90° and walks 11 km. Now,
she turns left and walks 3 km to reach point S. what is the distance between P and S?
14 km
22 km
21 km
D 19 km
​

Answer 1

Step-by-step explanation:

first p to q and turn 90 left according to figure then go through figure