Set up a proportion: Central Angle/360= arc length/ circumference where the central angle= 45 and circumference= 128 ft. After you cross multiply, you should find that the answer is 16ft which is A.
All four of those planets will rotate in period of hours
Since those planers are mainly made up from Gas, Scientist predict that it will be most likely that those planets carry a lot more angular momentum which make them rotated faster
Vernal equinox hope this helped
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You didn’t complete this question
Answer:
C. It formed the Great Lakes.
Explanation:
At the height of the last Ice Age, some 20,000 years ago, ice sheets in the northern hemisphere (Eurasia at the top, North America at the bottom) covered the largest area of the territory now known as North America. Scientists believe that the formation of the five Great Lakes was influenced by the movement of ice during the latest ice age.