Question
What is the unit of measurement for the perimeter of this rectangle? 5 and 2
m 2
cm
m
m 3
m 2
cm
m
m 3
Answers
GPT-4o mini
The perimeter of a rectangle is typically measured in linear units. Given the dimensions provided (5 and 2), it seems you are referring to the lengths of the sides of the rectangle.
In your options, "m" (meters) and "cm" (centimeters) are both appropriate units for measuring perimeter.
If you're looking to express the perimeter in a specific unit, you would use:
- **m** if you want the perimeter in meters.
- **cm** if you want the perimeter in centimeters.
To calculate the perimeter \( P \) of the rectangle with length \( L \) and width \( W \), you would typically use the formula:
\[ P = 2(L + W) \]
If you take \( L = 5 \) and \( W = 2 \):
\[ P = 2(5 + 2) = 2 \times 7 = 14 \]
So, the perimeter would be:
- 14 m if measured in meters
- 1400 cm if measured in centimeters
Please choose the unit that best fits your context.
In your options, "m" (meters) and "cm" (centimeters) are both appropriate units for measuring perimeter.
If you're looking to express the perimeter in a specific unit, you would use:
- **m** if you want the perimeter in meters.
- **cm** if you want the perimeter in centimeters.
To calculate the perimeter \( P \) of the rectangle with length \( L \) and width \( W \), you would typically use the formula:
\[ P = 2(L + W) \]
If you take \( L = 5 \) and \( W = 2 \):
\[ P = 2(5 + 2) = 2 \times 7 = 14 \]
So, the perimeter would be:
- 14 m if measured in meters
- 1400 cm if measured in centimeters
Please choose the unit that best fits your context.