Parveen wanted to make a temporary shelter for her car, by making a box-like structure with tarpaulin that covers all the four sides and the top of the car (with the front face as a flap which can be rolled up). Assuming that the stitching margin

Explanation

To find out how much tarpaulin is required to make a temporary shelter for Parveen's car, we need to calculate the surface area of the box-like structure that covers the car. The shelter will cover all four sides and the top, with the front face as a flap.

### Step-by-Step Solution:

1. **Identify the Dimensions**:
- Height (H) = 2.5 m
- Length (L) = 4 m
- Breadth (B) = 3 m
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