What is the Square Root of 100?
The square root of 100 (√100) is 10. 100 is a perfect square (10 × 10 = 100).
Exact Answer
√100 = 10
Principal Root (√100)
10
Real Roots
±10
Perfect Square?
Yes (10²)
Exponential Form
100^(1/2)
Step-by-Step Solution: √100 = 10
Step 1
Definition of Square Root
The square root of 100 is the number y such that y × y = 100.
√100 = 10
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Principal Root (√100) | 10 |
| Real Roots | ±10 |
| Perfect Square? | Yes (10²) |
| Exponential Form | 100^(1/2) |
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Frequently Asked Questions
Is 100 a perfect square?
Yes, 100 is a perfect square because 10 × 10 = 100.