Example Sentences
"The square root of 49 is 7 because 7 × 7 = 49."
"Scientists use square roots when calculating distances and areas."
Synonyms & Related Terms
Quick Check
Which best describes the meaning of square root?
Study Tips
To remember square root, try writing it in a sentence of your own. Connect it to something you already know about mathematics.
Use it in conversation today — saying a word aloud three times helps lock it into long-term memory.