Question

sukul walks 5 km from her school. then she runs to her right walking 3 km again she turns to her right and walks 1 km to reach her home. how far is she now from her school?

Answer 1

the answer is 5 km
by the help of Pythagoras theorem
because she walk 5km straight then she walk 3 km right and agai 1 km right
so 1km is deducted from 5 km so it become 4
now by PGT. 4sq + 3sq = distance sq
distance =√25 = 5 km

Answer 2

using pythagoras property , 5 km