Half the length of the chord is ...
√(10² -(10 -2)²) = 6
The length of the chord is ...
D. 12 ft
The number to be divided into is known as the dividend
The number which division the other number is known as the division
The result concluded is equivalent to a single rotation transformation of the original object.
<h3>Explanation of how reflection across axis works?</h3>
When a graph is reflected along an axis, say x-axis, then that leads the graph to go just on the opposite side of the axis as if we're seeing it in a mirror.
The Compositions of Reflections Over Intersecting Lines states that if we perform a composition of two reflections over two lines that intersect.
The result concluded is equivalent to a single rotation transformation of the original object.
Learn more about reflection;
brainly.com/question/15487308
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