Question: golu started from his house towards north . after covering a distance of 8 km . he turned towards left and covered a distance of 6 km . what is the shortest distance now from his house ?
A)  10 km .
B)  16 km .
C)  14 km
D)  2 km .
E)  4 km .
Correct answer: a
Grade: 8 | Topic: Geometry | Difficulty: Medium | Standard: 8.G.B.7