Answer:
x = 12
Step-by-step explanation:
Step 1: Add 9 to both sides.
Step 2: Divide both sides by 7.
Step 3: Check if solution is correct.
Therefore, x = 12.
A regctangle has a length of 22 meters less than 6 times its width. If the area of the rectangle is 3780 square meters, find the
1 answer:
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we are given
exterior angle is 18
so,
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number of sides of regular polygon = 360/(exterior angle)
so, we get
so, number sides is 20..........Answer