3 years ago

What is a perfect square

2 answers:

7 0

The square of an integer is called a perfect square. For example, 49 is a perfect square because 7² = 49. When a radicand is not a perfect square, you can estimate the square root of the radicand.

Troyanec [42]3 years ago

6 0

4 equal sides, 4 right angles, 2 pairs of parallel and opposit sides I think

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