Answer:
To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem. Here is what it means: Perimeter = the sum of the lengths of all the sides.
Answer:
Most of Latin America is located in a Tropical zone that receives the Sun's direct rays yearly.
Explanation:
Latin America, as a region, has almost exclusively tropical types of climates, with Truly Cold climates lacking from the region. The closest that climates get to truly cold types are the highest parts of the Andes and the southernmost part of the region in Patagonia and Tierra del Fuego, but none of them have polar-type characteristics all year round.
This climate situation in Latin America is due to its position relative to the Equator. The Equator passes through the widest part of the region, and the vast majority of the territory north and south falls into the tropical realm, and this is also helped by the fact that north and south of the Equator the territory shrinks and the influence of the ocean is greater. The majority of the region has a tropical wet climate, savanna-like grasslands, and tropical deserts.
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Sad to say, the warning time that the residents of Sumatra had before the 2004 tsunami hit land was close from little to none. A rough estimation would around 15 - 30 minutes. They say that the primary cause would be that there wasn't any warning systems over the Indian Ocean at that time. Another thing, which is what most people who knew about it would point out as the real problem, is that there was no issuance of a warning in the first place. The quake was detected an hour or so before the tsunami occurred in the Pacific Tsunami Warning Centre located in Ewo, Hawaii. At that moment, the information was relayed to Australia and to the rest of the world. The question wasn't why the Centre didn't issue a warning, but why the whole world network of information didn't issue one. They say that other sophisticated data were available at that time and almost immediately since the tsunami was active.
