Answer:
0.2 × 0.6
Step-by-step explanation:
You want two decimal numbers whose product is between 0.1 and 0.2.
Product
There are infinitely many products of decimals that will have a value between 0.1 and 0.2. The attached graph shows the (x, y) values with this property.
One pair of single-digit decimals is (0.2, 0.6). Their product is ...
0.2 × 0.6 = 0.12
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Additional comment
For 0.1 < xy < 0.2, we require 0.1/x < y < 0.2/x. That is, you can choose any x-value you like and find the corresponding limits on y-values that will make the product lie within the desired range.
For x=0.2, we require 0.5 < y < 1.0. For the above product we chose y = 0.6, which lies within this range.
