Denise has a stool with a circle seat on top. The diameter of the seat is 14inches, and she wants to know the area of the top in
1 answer:
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Intersecting chords theorem:
i.e. when two chords intersect, the products of the resulting line segments' lengths are equal. Then
First do the multiplication inside the parenthesis
(-y+15) + (7.2y-9)
Remove the parenthesis now
-y+15+7.2y-9
Simplify:
6.2y +6
So your final answer is
(-y+15) + (7.2y-9)
Remove the parenthesis now
-y+15+7.2y-9
Simplify:
6.2y +6
So your final answer is
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