The table below shows the illuminated percentage of the moon on a lunar cycle of 28 days. The relationship can be described usin
1 answer:
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Answer:
330°
Step-by-step explanation:
The central angle:
360°×
=30°×11
=330°
The area of a parallelogram is given by
Now, if we consider the 9.9 inches side as the base, then the height is the one labeled with 5.5 inches.
If instead we choose the 11 inches side as the base, the height is h.
So, we can express the area in this two equivalent ways:
Solving for h, we have