The half-life of carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows only 66% of the carbon-1
4 expected in living matter, when did the tree die?
1 answer:
The tree died 3696 years ago because 66x5600=369600/10=3696.
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Answer:
27
Step-by-step explanation:
cuz 29 - 4 - 2 = 27
Steps for multiplying the given binomial and trinomial 
are:
Step 1: 
Step 2: 
Step 3: 
Answer:
the total is $153.9
Step-by-step explanation:
The total for the adults is $19.9
The children $27
Popcorn $224
$9.95×2=$19.9
$6.75×4=$27
$28×6=$168
The answer would be 5.291 10 to the power of 12
The area of the circle would be 0.97
