Final answer:
To find the width of the ornament, we can use the formula for the volume of a rectangular prism and rearrange it to solve for the width. Substituting the given values, we can calculate the width to be approximately 22.014 cm.
Step-by-step explanation:
The question asks for the width of the ornament given its volume. To find the width, we need to use the formula for the volume of a rectangular prism, which is length x width x height. Since we are given the volume and the length and height of the ornament, we can rearrange the formula to solve for the width. Let's substitute the values into the formula:
Volume = length x width x height
124.79 cm³ = 1.80 cm x width x 3.1 cm
Solving for width:
width = Volume / (length x height)
width = 124.79 cm³ / (1.80 cm x 3.1 cm)
width ≈ 22.014 cm
Therefore, the width of the ornament is approximately 22.014 cm.