Question

a woman in a shopping complex walks 150m east then she turns north and walks 180m then she turns west and walks 70m then she turns to her left and walks 180m where is she now with reference to her starting position
(A)80m west (b)220m east(c)80m east(d)220m west​

Answer 1

Step-by-step explanation:

At initial the girl started walking in the east for 200m

then she turns towards north and starts walking for 150m

this forms a right angled triangle

Let the triangle be ∆ABC

Angle ABC is 90 degree

:, BY PYTHAGORAS THEOREM

AB square + BC square = AC square

:, 200 sq + 150 sq =40000 +22500= 62500

there fore distance from the starting point is 250 m