" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
| | b
|---------|
a
2(a+b)=240---- > a+b = 120
a*b=3500
(a+b)^2= a^2 + 2*a*b + b^2
14400 = 7000 + a^2 + b^2
7400 = a^2 + b^2
a= 50
b=70