i believe it is 645, 500 !
Let the two numbers be x and y.
x + y = 86
+
x - y = 12
_________
2x + 0 = 98
__________
2x = 98
x = 98/2
x = 49
From x + y = 86
49 + y = 86
y = 86 - 49
y = 37
The numbers are 49 and 37.
The formula for the area of a square is A=s^2 or A=s*s. We can plug in the given area and solve for s
30=s^2 (square root both sides)
s=√30
s=5.5 in
Hope this helps
The answer would be 92 for both.
Explanation: the ) like marking in both symbolizes that both