Use a calculator to find the value of Sin 21°
2 answers:
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It is given in the question that
A farmer owns about 960 acres of land. If his farm is square.
First we convert acres to miles square, and the conversion expression is
Therefore,
Let the side length of the square be x miles .
And the formula of area of square is
Solution
The range is defined as:
Range = Max - Min
For this case we can conclude that the best solution would be:
B, C
