Question Details

Detailed explanation and options for the selected question.

What is the square root of 0.25?

A. 0.2
B. 0.3
C. 0.4
D. 0.5

Explanation:

√0.25 = 0.5, as 0.5² = 0.25. Other options are incorrect.

Related Topics

How to Calculate the Diagonal of a Rectangle

Revision Notes

How to Apply Euler’s Theorem and Fermat’s Little Theorem

Revision Notes

How to Use Remainder Theorems (Polynomial Division)

Revision Notes

How to Use the Sine, Cosine, and Tangent Functions

Revision Notes

How to Use Sum and Difference Identities (Sine, Cosine, Tangent)

Revision Notes

How to Perform Partial Fraction Decomposition

Revision Notes

How to Use Summation Formulas for Arithmetic and Geometric Series

Revision Notes

How to Convert Mixed Numbers to Improper Fractions

Revision Notes

How to Calculate the Lateral Surface Area of a Cone

Revision Notes

How to Calculate the Surface Area of a Sphere

Revision Notes