Answer:
Step-by-step explanation:
we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
The distance on map exists 32 cm and actual area exists 37.5 km².
<h3>How to estimate the actual area of the forest in square kilometers?</h3>
Given: Scale of the map exists at 1:250000.
(a) Distance between two cities = 80 km
= 80000 m
= 8000000 cm
Distance on map = 8000000 1/ 250000
= 32 cm
(b) Area of map = 6 cm²
Actual area = cm²
cm²
= 37.5 km²
Therefore, the distance on map exists 32 cm and actual area exists 37.5 km².
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