Question

Hariti walked diagonally across the park. Yukti walked along the length and breadth of park. The park is 30 metres wide and 40 metres long. H
ow much more did yukri walk than hariti?

Answer 1

Answer:

20 meters

Step-by-step explanation:

Yukti who walked the length and breadth walked 30 m + 40 m = 70 meters.

Hariti who walked the diagonal walked $\sqrt{30^2 + 40^2}$ = 50 meters (Pythagorean Theorem).

So Yukti walked 20 more meters than Hariti.

Answer 2

Answer:

20 meter

Step-by-step explanation:

Yukti who walked the length and breadth walked 30 m + 40 m = 70 meters.

Hariti who walked the diagonal walked= √30²+40² = 50 meters (Pythagorean Theorem).

So Yukti walked 20 more meters than Hariti.