MathematicsFractions, decimals, approximations and percentagesWAEC
Correct 0.004567 to three significant figures.
Show answer
Answer: A. 0.00457
The first three significant figures are 4, 5, 6; the next digit 7 rounds the 6 up: 0.00457.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.