The value of the unknown number k with the given percentage is 192.31.
The given parameters;
- <em>percentage of the unknown number = 65%</em>
- <em>result obtained from 65% of k = 125</em>
The original value of the unknown number "k" is calculated by setting up a linear equation as follows;
Thus, from the result above we can conclude that the value of the unknown number "k" is 192.31.
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Given:
Side length = 12 in
To find:
The area of the regular polygon.
Solution:
Number of sides (n) = 6
Let us find the apothem using formula:
where s is side length and n is number of sides.
Area of the regular polygon:
in²
The area of the regular polygon is 374.1 in².
Answer:
Step-by-step explanation:
can be simplified to
this is because, if you divide a fraction by another fraction, it is the same as multiplying both of the fractions together, with one of them "flipped" around.
The answer would be 3.6 because 7.2 divided by 2 is 3.6
