for the volume calculation shown, how many significant figures are in the second measurement? 345 cm x 19 cm…

for the volume calculation shown, how many significant figures are in the second measurement? 345 cm x 19 cm x 625.00 cm = 3 s.f. ?
Answer
Answer:
2
Explanation:
Step1: Identify the second measurement
The second measurement is 19 cm.
Step2: Count significant figures
Non - zero digits are significant. So, 19 has 2 significant figures.