Answer:
L = 10.20
w = 5.51 Do the doubling before the rounding. The zero is needed in the length.
Step-by-step explanation:
Area = 52 in^2
Area = L * w
L = 2*w
Area = 2w * w = 52
2w^2 = 52 Divide by 2
w^2 = 26 Take the square root of both sides
sqrt(w^2) = sqrt(26)
w = 5.5099
L = 10.198
