The sides of a rectangular field are 80m,36m respectively. then the length of its diagonal (in m) is
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hello friend!! here is your answer!!...☺
length of diagonal = √80²+36² ( by Pythagorous theorem)
= √7696
= 87.72 m
hope this helps you ..:-)
length of diagonal = √80²+36² ( by Pythagorous theorem)
= √7696
= 87.72 m
hope this helps you ..:-)
likhi3:
wrong
how??
answer is 118.32 but i don't know process
but what i did is absolutely correct..
because in a rectangle all angles are 90....so we can use pythagoras theroem for finding the diagonal
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