A) 20 m
B) 20.04 m
C) 20.4 m
D) 24 m
Correct Answer: C
Solution :
Ans. \[\therefore \] Required distance \[=\sqrt{{{(18)}^{2}}+{{(9.6)}^{2}}}\] \[=\sqrt{324+92.16}\] \[=\sqrt{416.16}=20.4\,\text{m}\]You need to login to perform this action.
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