A) 14 km
B) 8 km
C) 5 km
D) 10 km
Correct Answer: D
Solution :
Required distance \[=AD=\sqrt{{{(AE)}^{2}}+{{(DE)}^{2}}}\] \[=\sqrt{{{(8)}^{2}}+{{(6)}^{2}}}\] \[=\sqrt{64+36}=\sqrt{100}\] \[=10\,\,km\]You need to login to perform this action.
You will be redirected in
3 sec