Question
Tanya walks 15 km towards North. From there she walks 9
km towards South. Then, she walks 8 km towards East. How far is she from her starting point?  Study the following information carefully and answer the questions below-:Solution
PR = (PQ – QR) = (15 – 9) = 6 km RS = 8 km So, Tanya’s distance from starting point P = √ 6 ² + 8 ² = √ 36 + 64 = √ 100 = 10 Km.
More Direction and Distance Questions
Calculate NNPfc from the following data:
(in Rs crores)