A 3-year-old human is the same as a____ year-old dog
To determine the equivalent age of a 3-year-old human in dog years, we need to understand the concept of the "dog year" calculation. It is a popular belief that dogs age faster than humans, and converting their age to "dog years" attempts to compare their lifespan to ours.
The general rule of thumb for converting a human's age to dog years is to consider the first two years of a dog's life as equivalent to 10.5 human years, and each subsequent year as equivalent to 4 human years.
To calculate the equivalent age of a 3-year-old human in dog years:
1. Calculate the equivalent age for the first two years:
- First year: 1 human year x 10.5 dog years = 10.5 dog years
- Second year: 1 human year x 10.5 dog years = 10.5 dog years
2. Calculate the equivalent age for the third year:
- Third year: 1 human year x 4 dog years = 4 dog years
3. Add up the calculated dog years:
- 10.5 dog years + 10.5 dog years + 4 dog years = 25 dog years
Therefore, a 3-year-old human is approximately equivalent to a 25-year-old dog.