Answer:
To calculate the total length of fabric needed for making curtains for a living room window with the given dimensions, you need to add up the lengths of the three pieces of fabric.
Given lengths of fabric:
- 3 feet
- 3 feet
- 5 feet
Add these lengths together:
\[ 3 \text{ feet} + 3 \text{ feet} + 5 \text{ feet} = 11 \text{ feet} \]
Therefore, the **total length of fabric** you will need is **11 feet**.
