Question

List the following in descending order,
V121, 12, 11.1, V130"

Answer 1

To list the given numbers in descending order, we calculate that −130 is approximately between 11.4 and 11.5, and −121 is exactly 11. Therefore, in descending order, the list is 12, −130 (around 11.4 to 11.5), −121 (11), and 11.1.

Step-by-step explanation:

To list the numbers −121, 12, 11.1, and −130 in descending order, we will first need to establish their approximate values. The square root of 121, −121, is 11 and the square root of 130, −130, is between 11.4 and 11.5. Knowing this, we can place them in sequence with the provided numbers.

• −130 ≈ 11.4 to 11.5
• 12
• −121 = 11
• 11.1

In descending order, the sequence is: 12, −130, −121, 11.1.