After the first three days, the sample size will be half of the initial; therefore, 400g/2= 200g. However, it is asking how long will it take to decay to 100g, so we will take 200g/2= 100g, which will take another three days. It will take 2 half-lives, which will encompass 6 days.
1 inch = 0.0277778
1 * 46 = 46
0.0277778 x 46 = 1.27778
46 inches = 1.27778
Answer:
4pi r
Step-by-step explanation:
Answer:
use mathaway it helps all you have to do is take a picture it it will help u with the steps
