Answer: A
Step-by-step explanation:
We need info like meaurements and a picture please.
3 and -3 are said to be the square roots of 9. A square root is written with a radical symbol √ and the number or expression inside the radical symbol, below denoted a, is called the radicand. ... Negative numbers don't have real square roots since a square is either positive or 0.
The LCM for 8, 15, and 10 is 120.
Explanation is in the file
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