How can you use geometry figures to solve real-world problems?
1 answer:
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Calculator display = 0.33333333
Is this the exact decimal equivalent? No
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Explanation:
1/3 = 0.33333333.... where the 3's go on forever. The calculator of course can't display infinitely many 3's. At some point, it will stop even if they theoretically go on forever.
We can prove we have this pattern by using long division.
To shorten things, we write to tell the reader "the 3s go on forever". The horizontal bar tells us which digit(s) repeats forever. This is the exact decimal version.
The calculator can only display a finite number of digits, so it is impossible to have the approximate calculator display be the same as the exact decimal equivalent.
Some other examples:
Answer:
$102,000
Step-by-step explanation:
Given:
Set land value = $30,000
Buying cost of the property = $150,000
Now,
The Improvement Value = Buying cost - Land value
or
The Improvement Value = $150,000 - $30,000 = $120,000
Now,
Depreciation per year =
or
Depreciation per year =
or
Depreciation per year = $3,428.57
Therefore,
The depreciated over 14 years = $3,428.57 × 14 yrs = $48,000
Hence,
the value of property after 14 years will be
= $150,000 - $48,000
= $102,000