Whats the square root of 81?

9

General Formulas and Concepts:

When evaluating a square root, we get 1 number.

When solving for a square root, we get ± solutions.

Step-by-step explanation:

Step 1: Write expression

√81

Step 2: Evaluate

9

Step 3: Check

9² = 81

es una operación aritmética.

step-by-step explanation:

no se que fórmula requiera, pero te puedo decir que es adición. deberías revisar porque tema vas y ver que fórmulas puedes aplicar.

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )