2012 · Q84
Two poles of heights 6 m and 11 m stand on a plane ground. If the distance between their feet is 12 m, what is the distance between their tops?
Elementary MathematicsGeometry
- A13 m
- B17 m
- C18 m
- D23 m
Explanation
sqrt(12^2+5^2) = 13 m.
Two poles of heights 6 m and 11 m stand on a plane ground. If the distance between their feet is 12 m, what is the distance between their tops?
Explanation
sqrt(12^2+5^2) = 13 m.