Final answer:
To find the common logarithm of 142, enter the number into a calculator and press the LOG button. The displayed result should then be rounded to the nearest thousandth as per the instructions.
Step-by-step explanation:
To find the value of the logarithm log 142, we use a calculator's LOG function because the precise value is not typically known offhand. The logarithm we're looking for is the common logarithm, which is based on the base 10. Here is how you would typically find the value:
- Enter the number 142 into the calculator.
- Press the LOG button to find the common logarithm.
- Round the result to the nearest thousandth as requested.
Unfortunately, without an actual calculator, we can't provide the exact value, but you can follow these steps to find the answer. Remember that when rounding your answer, you should look at the digit in the thousandth place and round up if it's 5 or greater.