Q5 answer fast
Dear Student
Let the other sides be 4x and 3x.
Then , by Pythagoras theorem ,
202 = (4x)2 + (3x)2
400 = 16x2 + 9x2
400 = 25x2
x2 = 400/25
x2 = 16
x = 4.
So, 3x = 12 and 4x = 16.
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