A 30-foot ladder is leaning against a wall. The foot of the ladder is 20 feet
from the wall. How high up the wall does the ladder reach?

Answers

Answer 1

Answer: it reaches 50 feet :)

Explanation:

30+20=50

Answer 2

Answer:

22.36 ft.

Explanation:

Pythagorean theorem; it's just b=c2﹣a2=30 squared﹣20 squared=22.36068


Related Questions

Which precipitation and vegetation descriptions best fit an Aw climate in the Köppen classification? Which precipitation and vegetation descriptions best fit an Aw climate in the Köppen classification? Well-defined winter dry season; savanna with drought-tolerant trees Every month has 6 cm of precipitation or more; lush tropical vegetation At least 10 times as much precipitation in a summer month as the driest winter month; vegetation short and thick Well-defined summer dry season; vegetation sparse Short dry season, precipitation of driest month has less than 6 cm but equal to or greater than 10-R/25; thick green vegetation

Answers

Answer:

Well-defined winter dry season and savanna with drought-tolerant trees

Explanation:

In the Köppen classification, Aw climate refers to Tropical savanna climate with dry-winter characteristics. In this climate, there is low rainfall in winter which make it very dry while on the other hand, more rainfall occurs in the summer season. The vegetation of such type of climate is drought resistance because there is less amount of water is received by the area in this type of climate so that's why we can say that Aw climate is Tropical savanna climate.

what is geography? A. the study of the environment. B. the study of rocks. C. the study of geology. D. the study of the environment and man. And explain your answer.​

Answers

Answer:B I think not sure

Explanation: geo means relating to earth, hope this helped

I think is D.


Because Geography is the study of places and the relationships between people and their environments.

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Answers

Answer:

<3

Thank you

Explanation:

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Answer:

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Explanation:

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How does an object become negatively charged?
O It gains electrons.
It loses electrons.
O It gains protops.
O It loses protons.

Answers

Answer:

(a) is your correct option

Explanation:

When an object gain electrons , it becomes negatively charged but when an object loses electrons , it becomes positively charged

Answer:

A

Explanation:

edge 2022

HI!!! :D

1. True/False
Indicate whether the sentence or statement is true or false.

Europe's navigable rivers and good natural harbors have made trade in Europe difficult




2.The Ruhr coal field in ____________ is one of the largest in the world.
a.
Germany
c.
Great Britain
b.
Italy
d.
Poland



3. Europe lacks some natural resources such as _________________.
a.
water
c.
forests
b.
coal
d.
oil


4. Which of the following is not a major biome in Europe?
a.
tundra
c.
temperate forest
b.
taiga
d.
boreal forest



5. In Iceland and the British Isles, the ocean creates a __________________ .
a.
mild temperatures
c.
hot and humid temperatures
b.
cold and wet temperatures
d.
hot and dry temperatures

PLS HAVE A GOOD DAY!!! :D

Answers

Answer:

true

a.

Germany

d.

oil

a.

tundra

b.

cold and wet temperatures

Draw the diagrams to show Summer in the Northern Hemisphere and Winter in the Northern Hemisphere.

Answers

Answer:

Here is the Answer

Explanation:

Check out my Y T channel

Alan Becker is the Name

How were the Nambicuara peoples similar to and different from
the other main indigenous peoples of early Brazil?

Answers

Answer:

The similarity between the Nambicuara and other indigenous peoples was the dependence of nature for their survival, the difference was that the Nambicuara were nomadic peoples, while the other indigenous peoples used to have a permanent home.

Explanation:

Brazil has about 817,963 indigenous people, divided into more than 300 different ethnicities. Each indigenous ethnic group has its own characteristics, culture and history. Among these, one of the most studied and commented on indigenous peoples is the Nambicuara, who currently live in the Brazilian cerrado and in the Amazon rainforest. The main peculiarity of this indigenous tribe is the nomadic nature, as they used to move the tribes wherever there was a need, especially food resources.

Freshwater leeches attach to fish and suck blood from the fish for extended periods of time. This results in sores on the fish that often become infected.

Answers

Answer:

Explanation:

yes true

Answer:

I think the answer is Mutualism

Explanation:

2. During the 19th century cities like St. Louis, Missouri, Omaha, Nebraska, and Topeka, Kansas, grew rapidly largely because of the development of

Answers

Answer:

busy port and trade connections

Explanation:

The first set of municipal legislators were elected in 1808 and then nine years later, in 1817, the first steamboat known as Zebulon pike, arrived St. Louis. It took the steamboat 30days to get to St. Louis from Louisville, Kentucky and that improved connections with New Orleans and eastern markets.

By 1821, Missouri was admitted as a state and a year later, St. Louis was incorporated as a city in 1822 and continued to evolve rapidly due to the busy port and trade connections.

Why is it so important for astronauts to make sure that they keep things clean in outer space?

Answers

Answer:

It it so they dont get sick because the particles float around and they can also go into the vents and can harm the astronauts and the space ship

Explanation:

Which three terms best describe the level of organization of life shown in this photo? PLZ HELP

Answers

The three terms which describes the level of organization in the image is the Abiotic factors, Biotic factors and Ecosystem.

The Abiotic factors entails factors which are non-living part of the ecosystem but its play a role in the shapes of the environment.

The factors includes light, carbon dioxide, water, temperature etc

The Biotic factors entails the living organism of the ecosystem and relies on the abiotic factors in the environment

The factors includes human, fish, animal etc

The ecosystem refers to the area where the plants, animals, organisms coexists.

Learn more about this here

brainly.com/question/22950994

The Earth Rotates on its axis from ___.

Answers

The Earth Rotates on its axis from (west to east)

Earth spins around its axis, just as a top spins around its spindle. This spinning movement is called Earth's rotation. At the same time that the Earth spins on its axis, it also orbits, or revolves around the Sun. This movement is called revolution.
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