Answer:
4,589,200
Step-by-step explanation:
Answer:
.7%
Step-by-step explanation:
hope this helps and have a great day :)
Answer:
18 months=1.5 years
Step-by-step explanation:
I hope this helps
The tree died about 3357 years ago.
Explanation:
The half life of carbon - 14 is given by
where 


Substituting these values in the above equation, we get,

Taking In on both sides of the equation, we get,



Since, only 66% of Carbon - 14 remains after the time T.
Thus, we have,

Taking In on both sides of the equation, we get,



Thus, the tree died about 3357 years ago.
Answer:
733 inches
Step-by-step explanation:
V= 3.14*5^2*28/3
Order of Operations (PEMDAS)
5^2=25
25*3.14= 78.5
78.5*28= 2198
2198/3=732.66
Round to nearest cubic inch
733 inches