If the heights of two poles are 40 m and 60 m and the distance between their tops is 25 m, then find the distance between the feet of the poles.
A 25 m
B 10 m
C 20 m
D 15 m
If the heights of two poles are 40 m and 60 m and the distance between their tops is 25 m, then find the distance between the feet of the poles.
A 25 m
B 10 m
C 20 m
D 15 m