Question

91. Rakesh walks 10m to south after walking
20m to east. After this he walks 5m north after
walking 35m to west. Then he walks 15m to
east. What is shortest distance between the start-
ing point and the terminal point ?
a) Om
b) Sm
c) 10m
d) 20m


please show me in writing or photo.​

Answer 1

Answer:

b.5m

Step-by-step explanation:

by making a graph and imaging rakesh at origin(0,0)

1. let, east on x-axis in left side

2. let, north on y-axis in up side

3. let, west on x-axis in right side

4. let, south on y-axis in down side

he move east 20m and south 10m

at (-20,-10)

he next move west 35m and north 5m

at (15,-5)

then move east 15m

at (0,-5)

so, he is 5m from origin (starting place)

for easy to make understand draw a self graph and solve