Find The Distance Between Their Top ? If
Answer: (1) 13 m
Let the distance between their top will be X m.
In right triangle A D E
AE2 = DE2 + AD2 (By Pythagoras theorem)
Then, X2 = 52 + 122
X2 = 25 + 144
X2 = 169
Square root on both side,
X = 13 m
Then, the distance between their top will be 13 m.
Hence, the answer is (1) 13 m.