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10 votes
What is the diagonal of a solid square. each side is 7.

1 Answer

6 votes

Answer:

9. 89

Explanation:

A squared + B squared = C squared

7 squared + 7 squared = 98 squared

Find the square root of 98 (I recommend using a calculator)

You should get 9.89 as an answer.

User Ahna
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