What is the real-world distance represented by 1 cm on a map with a scale of 1:4,500,000?

Here are the solutions to the remaining parts of Question One:

QUESTION ONE

1.3

Step 1: Determine the real-world equivalent of $1 \text{ cm}$ on the map.
The map scale is given as $1:4,500,000$.
This means $1 \text{ cm}$ on the map represents $4,500,000 \text{ cm}$ in reality.
Convert centimeters to kilometers:
$4,500,000 \text{ cm} = 45,000 \text{ m} = 45 \text{ km}$.
So, $1 \text{ cm}$ on the map represents $45 \text{ km}$