One problem in timber management is to determine how much of an area to leave un
ID: 3606067 • Letter: O
Question
One problem in timber management is to determine how much of an area to leave uncut so that the harvested area is reforested in a certain period of time. It is assumed that reforestation takes place at a known rate per year, depending on climate and soil conditions. A reforestation equation expresses this growth as a function of the amount of timber standing and the reforestation rate.
For example, if 100 acres are left standing after harvesting and the reforestation rate is 0.05, then 100 + (0.05 * 100),or 105 acres, are forested at the end of the first year. At the end of the second year, the number of acres forested is 105 + (0.05 * 105), or 110.25 acres.
Assume that the area we are talking about has a total of 14,000 acres, with 2500 acres uncut and a reforestation rate of 0.02.
Write a program to print a table showing the number of acres forested at the end of each year, for a total of 20 years.
Explanation / Answer
Program:
land=2500
print("year"," Acres Forested")
for i in range(1,21):
land=land + (0.02 * land)
print(i," ",land)
Output:
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.