Question

Every morning Mr Sinha walks around a triangular park of sides 90 m, 120 m and 150 m.If he walks four rounds of the park, then how much distance does he walk?

Answer 1

to get to know what distance he walks we need to find perimeter of triangular park
perimeter=120+90+150
=360 m
therefore he walks 360 m

Answer 2

Answer:

Step-by-step explanation:

Perimeter of the park=90+120+150

=360m.

Since he walks 4 rounds the total distance covered by him

=360×4

=1440m.

The total distance covered by Mr. Sinha is 1440m.