Answer:To find what percentage 400 meters is out of 5 kilometers, we can use the following formula:Percentage = (part / whole) * 100In this case:Part = 400 metersWhole = 5 kilometers (which is 5000 meters, as 1 kilometer is equal to 1000 meters)Now, let's calculate the percentage:Percentage = (400 meters / 5000 meters) * 100
Percentage = 0.08 * 100
Percentage = 8%So, 400 meters is 8% of 5 kilometers.
Explanation:
Step 1: Convert 5 kilometers to meters.
Since 1 kilometer is equal to 1000 meters, we need to multiply 5 kilometers by 1000 to convert it to meters.
5 kilometers * 1000 meters/kilometer = 5000 metersStep 2: Determine the part (400 meters) in relation to the whole (5000 meters).
Now that we have both the part (400 meters) and the whole (5000 meters), we can calculate the percentage.Step 3: Use the formula to calculate the percentage.
Percentage = (part / whole) * 100Step 4: Plug in the values and calculate the percentage.
Percentage = (400 meters / 5000 meters) * 100
Percentage = 0.08 * 100
Percentage = 8%So, the result is that 400 meters is 8% of 5 kilometers.