Find the width of street, if the length of the ladder is 15 m.

A ladder reaches a window which is 12 m above the ground on one side of the street. Keeping its foot of the same point, the ladder is turned to the other side of the street to reach a window 9 m high.


Sneha
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Saturday, 28 November 2020 08:36 AM

In ,



 m
In ,



 m
Width of the road =  =  = 21 m