Can someone help me on #7 and #9? It is to find x and y in a parallelogram. Thanks! Will give 12 points.
1 answer:
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Answer:
9 units
Center is at (5, 0)
Step-by-step explanation:
The radius of the circle is equal to the square root of 81
= ±9
Since the radius of a circle must be positive the answer is 9 units.
The center of the circle is at (5, 0)