Math, asked by ramesh124, 1 year ago

Very urgent. Please give me answer with explaination

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Answered by georgythomasp

By Pythagoras theorem,
The width of street =(5.8²-4²)+(5.8²-4.2²)(as the length of ladder is constant)
=17.64+16
=33.64

ramesh124: can you ask you one thing why have you subtracted the squares of length and height and then applied pythagoras theorem because I have not seen such type of solution

ramesh124: please reply

ramesh124: it's urgent

ramesh124: people will mark your answer as brainliest

ramesh124: I understood thank you so much it was the brainliest help

georgythomasp: bro

georgythomasp: a^2+b^2=hypotenuse^2

georgythomasp: therefore,a^2=hypotenuse^2-b^2

georgythomasp: the ladder is hypotenuse and the wall of the buildings is taken as b

georgythomasp: hence a is the widths of road

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