Round the following numbers to 4 significant figures and

Last updated: 7/11/2022

Round the following numbers to 4 significant figures and write the rounded number on the line. Use scientific notation if needed to get the correct number of significant figures. (1 point per answer, 4 points total) a. 0.00470060 b. 439990 c. 1.2456x10^4 d. 2.0501