Answer:
Porphyritic texture
Explanation:
Porphyritic texture is an igneous rock textures that is characterized by two distinct mineral sizes.
<span>The correct answer is letter D.
Mesopotamia is known as the Fertile Crescent. It was a highly urbanized area that promoted agriculture, birth of civilizations, and the growth of trade. It is a very moist and fertile land that is located along Western Asia, Nile Valley, and the Nile Delta.
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Answer:
Hello! Sorry I'm late but here is my best answer!
Explanation:
This is a great question! Sheep's wool is made to keep them warm during the winter and cold weather. In summer there wool gets shaved off and used as yarn or other materials. Do they get colder when it is raining? If you ask a shepherd they would tell you, Sheep do just fine in the rain due to their fluffy wool coat. The wool does not shrink like it would in the wash on a sweater. This is because their wool fibers have scales that are all pointing in the same direction. When it rains or they get wet, it is possible for them to slide position without getting caught or locked into place. This allows them to keep warm in cold or wet weather. Why do sheep stand still in the rain? This is not because they are getting wet and they want to stay as still as possible to reduce cold like some people may say. The real reason is, because wool has hairy scales and grease on the surface, the sheep stand still, will let rain water flow down, reducing the area of its own wetness. If the sheep is standing still the surface of the wool will eventually get wet but the water will not sink deep into the wool and eventually on the skin. So, the final answer to this question would be, No. Sheep do not really feel much temperature change when it is raining or cold outside!
<em> </em>I hope this answer helped you or I hope it is what you are looking for! have a great rest of your day or night! <3 <3 <3
Magnetic force is the answer
Answer:
12.gon - An interior angle measures 150°
Called a Dodecagon, the sum of all of its interior angles is 1,800° therefore each individual angle is;
= 1,800/12
= 150°
15-gon - An exterior angle measures 24°
The sum of all the exterior angles of a polygon add up to 360 so a polygon with a 24° exterior angle is;
= 360/24
= 15°
16-gon - The sum of the interior angles is 2,520°
Known as a hexadecagon, each interior angle of this polygon is a 157.5° and when added up this comes to 2,520°.
18-gon - An interior angle measures 160°
The formula for calculating the interior angle of a polygon is;
Angle = (n−2) × 180° / n
160 = (n−2) × 180° / n
160n = 180n - 360
360 = 20n
n = 18
Other tiles
The sum of the exterior angles is 180º - all exterior angles must add up to 360º so this does not exist.
The sum of the interior angles is 2,160° - this is a 14 sided polygon which is not listed in the options.
