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The sum of any two perfect squares between 1 and 20 is composite.

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Final answer:

The sum of any two perfect squares between 1 and 20 is composite.

Step-by-step explanation:

The question is asking whether the sum of any two perfect squares between 1 and 20 is composite. A composite number is a positive integer that has factors other than 1 and itself. To answer the question, we can list all the perfect squares between 1 and 20 and find their sums:

  1. 1 + 4 = 5 (composite)
  2. 1 + 9 = 10 (composite)
  3. 1 + 16 = 17 (prime)
  4. 4 + 9 = 13 (prime)
  5. 4 + 16 = 20 (composite)
  6. 9 + 16 = 25 (composite)

From the list above, we can see that some of the sums are composite numbers, confirming that the statement is true.

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