Final answer:
To evaluate the expression 113.42 × 6.47 × 28.622 using logarithm tables, convert each number to their logarithmic form, multiply them, and then convert back to the original form. The result is approximately 26,255.51.
Step-by-step explanation:
To evaluate the expression 113.42 × 6.47 × 28.622 using logarithm tables, we can convert each number to their logarithmic form, multiply them, and then convert back to the original form.
1. Find the logarithm of each number:
log(113.42) = 2.0533
log(6.47) = 0.8109
log(28.622) = 1.4569
2. Add the logarithmic values:
2.0533 + 0.8109 + 1.4569 = 4.3211
3. Convert the result back to its original form:
Antilog(4.3211) = 26,255.51
Therefore, the result of the expression 113.42 × 6.47 × 28.622 is approximately 26,255.51.