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Anamika walks 6 km towards North. Then s...

Anamika walks 6 km towards North. Then she turns to West and walks I 0 km. After this, she turns to North and walks 9 km. Again she turns towards West and walks I 0 km. How far is she now from her starting point?

A

10 km

B

23 kms

C

15 km

D

25 km

Text Solution

Verified by Experts

The correct Answer is:
D

Required distance = AE
` = sqrt(EF^2+FA^2) = sqrt((15)^2 + (20)^2)`
`=sqrt(225 + 400) = sqrt625 = 25 km`
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