find the length of a diagonal of a rectangle whose length and breadth are 12m & 5m respecrively
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length of diagonal = √l^2+b^2
=√12^2 +5^2
=√144+25
=√169
diagonal =13m
=√12^2 +5^2
=√144+25
=√169
diagonal =13m
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Answered by
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diagonal and length, breadth form right angled triangle
diagonal is hypotenuse of triangle
let length of diagonal be x
by Pythagoras theorem
x^2=12^2+5^2
=144+25
x^2=169
x=√169
x=13
length of diagonal is 13m
please mark me brainliest
diagonal is hypotenuse of triangle
let length of diagonal be x
by Pythagoras theorem
x^2=12^2+5^2
=144+25
x^2=169
x=√169
x=13
length of diagonal is 13m
please mark me brainliest
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