Respuesta :
Solution: The correct order is: C, A, B
The statement of the problem:
How can we prove Earth is round and calculate its circumference?
Hypotheis:
If the sun casts shadows at different angles at the same time of day in different places, we can determine how much Earth curves.
If the Earth was flat, the angle measured at different places at the same time of the day would be same.
Observation:
In Syene, the sun's rays are vertical at noon. At the same time in Alexandria, the rays are 7.2 degrees from the vertical.
The question part of the problem is a statement while the descriptive part is the hypothesis and the conclusive sentence of the problem is observation.
What is a Galaxy?
The galaxy itself is a giant collection of dust, gases, billions, and trillions of stars along with their solar systems, held by gravity.
The given problem is based on the statement, hypothesis, and observation from the sentences listed above.
The statement of the problem is:
How can we prove Earth is round and calculate its circumference?
Hypothesis:
If the sun casts shadows at different angles at the same time of day in different places, we can determine how much Earth curves.
If the Earth was flat, the angle measured at different places at the same time of the day would be the same.
Observation:
In Syene, the sun's rays are vertical at noon. At the same time in Alexandria, the rays are 7.2 degrees from the vertical.
Thus, we can conclude that the question part of the problem is a statement while the descriptive part is the hypothesis and the conclusive sentence of the problem is observation.
Learn more about the Galaxy here:
https://brainly.com/question/24836631
