Answer: A
Step-by-step explanation
2.167x10^4 = 21,670
= 9,978
1.1x10^6
1100,000
= 56,344,000
2.468×10^5 = 246,800
Answer:
See attachment
Step-by-step explanation:
On attached image.
Answer:
the answer is 5,087 or 5,086.8
Answer:
parallelogram:
Hexagon:
Triangle:
Step-by-step explanation:
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Explanation:</h2><h2>
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Hello! Remember you have to write complete questions in order to get good and exact answers. Anyway, I'll help you either way. A sector is a region of a circle between two radii. Let's assume the sector as:

Then, we can find the central angle by the following equation:

But:

Then:
