Question

Isha walks 9 m east and tem 12 m north . how for is she away from her initial point​

Answer 1

Answer:

By Pythagoras Theorem,

base² + perpendicular² = hypotenuse²

9² +12² = hypotenuse²

81 + 144 = hypotenuse²

225 = hypotenuse²

√225 = hypotenuse

25 = hypotenuse

Now,

We can say that she is 15m away from her initial position