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Olenka [21]
3 years ago
13

A certain forest covers an area of 4200km2 Suppose that each year this area decreases by 5% What will the area be after 10 years

?
Use the calculator provided and round your answer to the nearest square kilometer.
Mathematics
1 answer:
Ne4ueva [31]3 years ago
7 0
Each year 1 - 5% = 95% of the acreage survives.

A(10) = 4500*0.95^10 = 2694.32

Answer: 2694.32
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