I think it’s the bottom one
Answer:
28
Step-by-step explanation:
-2+9 (4)=7(4)=28
Answer:
The radioactive isotope 14C has a half-life of approximately 5715 years. A piece of ancient charcoal contains only 75% as much of the radioac
Step-by-step explanation:
ece of modern charcoal. How long ago was the tree burned to make the ancient charcoal
Answer:
7 feet is your answer because by time the ladder reach the side of the house from 72 degree angle if you measure it right and cross path with the correct tools you will see that it reaches 7 ft
I don't know what the question is, but the area of the carpet divided by the area of the room is 256pi / (300x500) = .00536, which is 99.5% or 1-.00536 of not landing on the carpet