Math, asked by prakash185, 1 year ago

a ladder is placed in such a way that it reaches a window 12 metre height from the ground and on placing it against a wall at a distance of X metre if the length is 15 then the distance of foot of the ladder from the wall​

Answers

Answered by chakri369
3

Answer:

wall height is 12m

ladder height is 15m

then distance from wall to ladder is

15square-12square =15*15 -12*12

=225-144=81

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