It looks like you're sharing your answers to a quick check on irrational numbers and confirming their accuracy. Here's a quick verification of each statement you provided:
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4.38 - This is a decimal approximation of the square root of 19, which is indeed an irrational number.
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Between 10 and 10.5 - This could refer to the square root of 110, which is an irrational number and lies between those values.
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48 > 136 - This is incorrect. 48 is not greater than 136.
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71 > 61 - This is correct; 71 is indeed greater than 61.
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12 > π - This is correct; π (approximately 3.14) is less than 12.
It seems like there might be a small mistake in the third statement since 48 is less than 136. The others appear to be accurate based on what you've indicated. If you have any specific questions or need further clarification on these points, feel free to ask!