a ladder of length 17 M is placed such that its foot is 8 metre for a vertical wall of height hundred metre full stop how high the ladder can reach on the wall?
Refer the following link for the answer similar to your query :
https://www.meritnation.com/ask-answer/question/a-3-7-m-long-laddder-is-placed-against-a-wall-in-such-a-way/the-triangle-and-its-properties/6466722
https://www.meritnation.com/ask-answer/question/a-3-7-m-long-laddder-is-placed-against-a-wall-in-such-a-way/the-triangle-and-its-properties/6466722