Answer
$109$ $\text{m}$
The product has $3$ significant figures.
Work Step by Step
Step 1: Perform the multiplication:
$45.26$ $\text{m}/\text{s} \times 2.41$ $\text{s}=109.0766$ $\text{m}$
Step 2: Determine significant figures:
$45.26$ has $4$ significant figures
$2.41$ has $3$ significant figures
In multiplication and division, the result must have the same number of significant figures as the value with the fewest sig. figs.
Step 3: Round the result
The final answer should have $3$ significant figures, so:
$109.0766$ $\text{m} \implies 109$ $\text{m}$
