Question

multiply the numbers and round the answer to the correct number of significant figures.
4.849 × 0.79 =
tools
x10^y

Explanation:

Step1: Calculate raw product

$4.849 \times 0.79 = 3.83071$

Step2: Count significant figures

0.79 has 2 significant figures, the least of the two numbers.

Step3: Round to 2 significant figures

Round 3.83071 to 2 significant figures: $3.8$

Answer:

$3.8$