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irakobra [83]
3 years ago
5

Everything about this

Geography
1 answer:
babymother [125]3 years ago
5 0
That is the formula used to find the diameter, or area, of a circle. The symbol beside r is pi. Pi is a non-terminating decimal that simplifies to 3.14. The way to use the formula is a=(3.14)(_your radius_)^2.
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What does a “fat” top indicate on a population pyramid in terms of growth rate?
NNADVOKAT [17]

Answer:

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Explanation:

3 0
4 years ago
Compared to climate changes due to plate tectonics and astronomical causes, the changes due to volcanic eruptions are:
nexus9112 [7]

Answer:

sudden and quicker

Explanation:

The climate on Earth has always been changing, and there are numerous factors that have had their influence on it. Some of the factors are the plate movement and the astronomical causes. Both of these factors though result in gradual changes of the climate, which can take thousands or even millions of years in order to have a significant change. The volcanic eruptions are another story. They are also one of the factors that influence the climate, but unlike the other two factors that are mentioned, the volcanic eruptions cause sharp and sudden climate changes. If the volcanic eruption is massive, or there are several volcanoes around the world erupting at the same time, they are able to change the global climate in just few days. Usually it is the enormous amounts of ashes and other particles released in the atmosphere that are blocking the sunlight and cause sudden cooling of the planet.

7 0
4 years ago
What is the minimum number of states that a candidate needs to win in order to win the election? what are those states?
Snowcat [4.5K]
The minimum amount of states is 11, those states being California, Texas,Florida,Pennslyvania, Illinois, Ohio,Michigan, New jersey, Georgia, And North Carolina. Hope this helps!
7 0
3 years ago
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Is this statement true or false? Problems with acid deposition can be found in aquatic environments, forests, and human environm
Gemiola [76]

Answer:

this is true

Explanation:

5 0
3 years ago
What factors effect weather
ser-zykov [4K]
Weather is determined by the values of meteorological factors: temperature, air umididatea, wind direction and speed, atmospheric pressure, air turbulence, the amount and type of precipitation. These factors are measured by specific instruments - thermometers, barometers, hydrometers, weathervane to The measured values over long periods of time (years or decades) statistically give us information about the climate of a region.
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4 years ago
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