Question

The number 0.0050792 rounded to three significant digits is?

Answer 1

Answer: 0.00508

solution: Just so no one gets confused, 0 is not a significant figure/digit, a significant figure or digit, is all non-zero digits. So instead of rounding it to 0.01 you round it to 0.00508.

0.0050792 rounds to 0.005079 rounds to 0.00508.