A ratio is a comparison in sizes. Like if i have 10 grams of sand, 7 are yellow and 3 are blue. That is a 7:3 ratio. A comparison in size.
(x^3)^1/2 is NOT CORRECT
It is:
= (x^(6/5 - 2/5) )^1/2
= (x^4^5)^1/2
= x^2/5
As given, it is clear that the question asks conversion of 12 liters(L) to quarts(qt)
Amount given in Liters = 12 L
According to conversion rate, 1 L = 1.0567 quarts approx
So, 12 L = 
Hence, rounding this off we get 12.680 quarts.
So, 12 L ≈ 12.680 quarts. (approximate value)
Step-by-step explanation:
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