A) 15 m
B) 21 m
C) 17 m
D) 28 m
Correct Answer: C
Solution :
(c): Mental thinking is important here. The moment you draw the figure, you have solved the problem. \[\Rightarrow \] \[x=\sqrt{{{26}^{2}}-{{24}^{2}}}=10\] Similarly, \[y=7\] \[\Rightarrow \] \[x+y=17\,m\]You need to login to perform this action.
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