The sum of the areas of two squares is 818 cm². The sum of the perimeters is 160 cm.
Find the lengths of the sides of the squares.​

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

what's the question?

step-by-step explanation:

there is no question.