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Inessa [10]
4 years ago
12

Given: diameter of Circle P. 1 = m 3 = 20°, then m = 160 140 50

Geography
2 answers:
LuckyWell [14K]4 years ago
8 0
I think that it is 140...
givi [52]4 years ago
4 0

It is 140, Just checked got right. In case if people were unsure.

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De acordo com as charges abaixo,liste 7 problemas causados pelo turismo insustentável.​
Charra [1.4K]

Answer:

Explanation:

Os impactos ambientais negativos do turismo são substanciais. Eles incluem o esgotamento dos recursos naturais locais, bem como problemas de poluição e resíduos. O turismo muitas vezes pressiona os recursos naturais por meio do consumo excessivo, muitas vezes em lugares onde os recursos já são escassos.

O turismo coloca enorme pressão no uso da terra local e pode levar à erosão do solo, aumento da poluição, perda de habitat natural e mais pressão sobre as espécies ameaçadas de extinção. Esses efeitos podem destruir gradualmente os recursos ambientais dos quais o próprio turismo depende.

4 0
3 years ago
Read 2 more answers
The driest place on Earth is the Atacama Desert, high in the Andes Mountains of South America.
Viefleur [7K]

Answer:

Question? You are supposed to write questions on this website, not statements.

8 0
3 years ago
What will happen to Earth when the Sun becomes a red giant?
enot [183]

Answer:

the whole world will blow up and come to an end

Explanation:

What will happen to Earth when the Sun becomes a red giant?

at will no longer be gravitationally tied to the sun

global warming will occur

or engulfed by the outer layers

of the sun

4 0
3 years ago
Which of the following refrigerants contains chlorine?
borishaifa [10]

R-22 contains chlorine.

<u>Explanation:</u>

The refrigerant R22 is mainly used for the heat absorption and removal from the space. The main application that uses this refrigerant are heat pumps, car AC, refrigerating machines, central AC, etc. It can also be referred as hydrochlorofluorocarbon 22 or HCFC 22.

Hydrogen, fluorine, carbon and chlorine are the main ingredients that is present in HCFC refrigerants.In the refrigerants like,  R-123 and r-22, the potential of ozone depletion is more than 0. The presence of chlorine is more in chlorofluorocarbon(CFC). R12 is a CFC refrigerant. The refrigerants that do not contain any chlorine are  R-134a, R-410A. refrigerants have an ozone  depletion potential of more than zero .

4 0
3 years ago
Describe the environmental setting of the Intermontane West including characteristics of climate and major landform features.
xenn [34]

Answer:

Intermontane West description can be found below.

Explanation:

Location: The Intermontane West is a region that lies between the majestic Rocky Mountains, the Sierra Nevada, and Cascade ranges. It includes the states of Nevada, Utah, Idaho, Arizona, New Mexico, Colorado, Oregon, Washington, and part of British Columbia.

Landform features: The area has major mountains on each side (therefore its name), several blocky mountains, basins, and plateau country. There is an extraordinary diversity of native species and flora. Red-rock deserts, forested meadows, and the Alpine tundra produce spectacular natural landscapes. One of the Seven Natural Wonders of the World, the Grand Canyon can be found here as well.

Climate: It is generally very dry, but subregions with different climates can be identified. These are: the sub-humid, semiarid, moderately arid and extremely arid zone. The subregions differentiate depending on the number of precipitations they each receive.

Economy: Irrigated farming is very successful. Cultivated crops include corn, potatoes, sugar beets, grass hay and alfalfa. Mining is an important contributor to the economy. Tourism has s significant impact. People from all over the world visit this region. Las Vegas is one of the main attractions and the largest metropolitan area in the Intermontane West. Gambling is legal there and illegal In many surrounding states.

I hope this answer helps you!

4 0
3 years ago
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