Typical temperatures in the interior of the earth and sum are about `4xx10^(3).^(@)C` and `1.5xx10^(7).^(@)C` respectively.a. What are these temperature in Kelvins? B. What percentage error is made in each case if a person fogets to change `.^(@)C` to K?

Explanation

To solve the given problem, we will break it down into two parts: converting the temperatures from Celsius to Kelvin and calculating the percentage error if the conversion is not done.

### Part A: Converting Temperatures to Kelvin

1. **Convert Earth's Temperature:**
- Given temperature in Celsius for Earth: \( T_{E} = 4 \times 10^{3} \, ^{\circ}C \)
- The formula to convert Celsius to Kelvin is:
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