Question Details

Detailed explanation and options for the selected question.

What is the square root of 121?

A. 10
B. 11
C. 12
D. 13

Explanation:

The square root of 121 is 11, as 11² = 121. Other options are incorrect.

Related Topics

Introduction to Euler’s Totient Function (φ)

Revision Notes

How to Factor the Sum or Difference of Cubes

Revision Notes

How to Use Probability Trees for Complex Probabilities

Revision Notes

How to Convert Units (Metric System)

Revision Notes

How to Identify and Use Perfect Cubes

Revision Notes

How to Solve Advanced Trigonometric Equations (Using Identities)

Revision Notes

How to Identify Parallelograms, Rectangles, Rhombuses, and Squares

Revision Notes

How to Perform a One-Way ANOVA

Revision Notes

How to Calculate Arithmetic Mean, Geometric Mean, and Harmonic Mean

Revision Notes

How to Use Completing the Square Technique

Revision Notes