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sasho [114]
3 years ago
5

How did eratosthenes determine the circumference of the earth?

Geography
1 answer:
bija089 [108]3 years ago
8 0
Eratosthenes lived in Alexandria of Egypt in BC 240.. He found out the diameter of Earth thorough geometry and mathematics. Hope this helps .. :)
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at midnight in a shallow layer air near the ground, the air temperature is 44℉ and the dewpoint temperature is 36℉. If the air c
JulsSmile [24]

Answer:

It will be at 34 ºF

Explanation:

If we start at 12 am with a temperature of 44 ºF, and each hour later, the temperature will be 2 ºF less, so...

1 am - 42 ºF

2 am - 40 ºF

3 am - 38 ºF

4 am - 36 ºF, that is the temperature of the dewpoint.

So after this point, each hour the temperture will decrease 1ºF, so..

5 am - 35 ºF

6 am - 34 ºF, ending with this temperature at the morning.

Hope this info is useful.

5 0
3 years ago
How did the 'scramble for Africa" change the culture of Africa?
Licemer1 [7]

Answer:

Option A is correct.

Explanation:

Options C & D are wrong, leaving only Options A & B.

You have to remember that the Transatlantic Slave Trade was already in action in Africa before the "Scramble for Africa".

So Option B is not correct.

Leaving only Option A as the correct answer. You will see if you go to an African Nation, the remnants of the Imperialism and Colonization are still there, further proving Option A correct.

I hope this helps!!

3 0
3 years ago
Read 2 more answers
Explain in detail in why stormy weather is associated with front.
icang [17]

Answer:

Warm fronts often bring stormy weather as the warm air mass at the surface rises above the cool air mass, making clouds and storms. Warm fronts move more slowly than cold fronts because it is more difficult for the warm air to push the cold, dense air across the Earth's surface.

Explanation:

7 0
3 years ago
These are areas not connected with plate boundaries but are regions of volcanic activities and are use to monitor the direction
soldi70 [24.7K]
Hello There!

They are called Hot Spots.

Hope This Helps You!
Good Luck :)
4 0
4 years ago
Which of the following issues is not a response to water crises in the middle east
Alex777 [14]
Please put the options here in order for me to answer!
4 0
3 years ago
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