" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
cuadrado2 = area= (x+2)²
suma de areas =580
x²+(x+2)²=580
X²+(x²+4x+4)=580
2x²+4x-576=0
x²+2x-288=0
x=-2 +- (√2²-4(1)(-288) ÷ 2(1)
x= -2+-34 ÷ 2
x1=-2+34 ÷ 2 = 16
x2=-2-34 ÷2 =-18
tomamos el positivo
x=16
cuadrado1====>lado =16
cuadrado2====l>ado=18