Question

the side of one square exceeds side of another square by 3 cm and sum of area of two square 549cm^2
Find perimeters of squares
Step by step

Answer 1

Answer:

15 cm and 18 cm

Step-by-step explanation:

let us take the square as $x$ and $x+3$

ATQ,

$x^{2} +(x+3) ^{2}=549\\x^{2} + 6x = 540\\ x^{2} + 3x -270 = 0$

by factorizing we get

$x= -18\\x = 15$

thus -18 is invalid

so we take

$x = 15$

Answer 2

Answer: Its given below.