find distance only section 6 Detailed Explanation And More Example

Question : 1

A person starts walking in east direction and walks 20m. After that he turn to his right and walks 10m and then turn to his left and walks 15m and reached at a point A. Find the distance between A and initial point

a) $5√53$

b) $5√57$

c) $5√51$

d) $5√59$

e) None of these

Question : 2

A person starts walking from his home in west direction and after walking 20 meter he took a left turn and walk 30 meters. Now he took a right turn and walks 10 meter to reach the bus stand. Find the distance between home and stand

a) $30√2$

b) $40√2$

c) $20√2$

d) $50√2$

e) None of these

Question : 3

Amar on his new car 1st drives towards North 4 Kms and turns right and drives 5 Kms. Then he turns towards South and drives 2 Kms, then he takes a right turn and drives 6 Kms. What is the distance of Amar from his starting point?

a) 2 Kms

b) 16 Kms

c) 12 Kms

d) 4 Kms

e) $√5$ kms

Question : 4

From point A, Swati started walking in south direction. She walked for 4 m and took a right turn. Next she walked 5 m and turned to her left. Next she walked for 3 m and turned to her right. Next she walked 4 m and turned to her right again. Next she walked 15 m and turned to her right again and stopped at point B after walking 7 m. Find distance AB.

a) $3√21 m$

b) $2√19 m$

c) $2√22 m$

d) $4√17 m$

e) None of these

Question : 5

A man walks 1 km towards East and then he turns to South and walks 5 km. Again he turns to East and walks 2 km, after this he turns to North and walks 9 km. Now, how far is he from his starting point ?

a) 5 km

b) 4 km

c) 3 km

d) 7 km

Question : 6

Jai Prakash started walking towards south from the point A, walked 20 m and reached a point B, Again, he turned left and walked 20 m and reached a point C. Now he turned 45° anticlockwise, walked a distance of 20 √2 m and reached a point D. What approximately is the shortest distance between the point A and D?

a) 30 m

b) 40$√{2}$ m

c) Can't say

d) 40 m