Answers

2015-06-09T19:30:41+05:30
Let side of two squares be x m and y m

So, x2 + y2 = 468

Again, 4x - 4y = 24
or, x - y = 6
or, x = y + 6

So, (y+6)2 + y2 = 468
or, y2 + 36 + 12y + y2 = 468
or, y2 + 6y - 216 = 0
or, y2 + 18y - 12y - 216 = 0
or, y = 12, -18
But y cannot be negative
So, y =12
so, x = 12 + 6 = 18

Answer:- Side of 2 squares are 12 cm and 18 cm

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