A) 5.4 m
B) 7.2 m
C) 3.6m
D) None of these
Correct Answer: B
Solution :
Length of pole painted red -= 1.8 m \[\therefore \]Length of pole painted white \[=\text{ }3\times 1.8\] \[=\text{ }5.4\text{ }m\] So, total length of pole \[=\left( 1.8+5.4 \right)\text{ }m=7.2\text{ }m\]You need to login to perform this action.
You will be redirected in
3 sec