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Can someone help me please.​

Can someone help me please.​-example-1

1 Answer

3 votes

9514 1404 393

Answer:


a=√(33)

Explanation:

The Pythagorean theorem tells you that the area of the square with side 'a' is the difference of the areas of the other two squares.

a² = 7² -4²

a² = 49 -16 = 33

a = √33

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