Question

5. Isha walks 9 m east and then 12 m north. How far is she away from her initial position?
​

Answer 1

Answer:

she is 9m away frm her position

Answer 2

Answer:

Given :-

Isha walks 9 m east and then 12 m north.

To find :- Distance from inital point.

Solution :-

In this situation it forms a right angle.

Using pythagoras theorem we get,

Let the distance needed to cover by her to reach the inital point be X

9 ^2 + 12 ^2 = X ^2

81 + 144 = X ^2

√225 = X

15 = X

Answer :- The distance Isha needed to cover to reach inital point is 15m.

HOPE YOU LIKE IT,