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Alex787 [66]
3 years ago
8

A rectangular book measures 18 x 9. What is the length of its diagonal?

Geography
2 answers:
olganol [36]3 years ago
8 0
A^2 + b^2 = c^2

18^2 + 9^2 =

324 + 81 = c^2

405 = c^2

take the sq root

= around 21.12
Andrews [41]3 years ago
4 0

Answer:

20.1246118 or 20.12

Step-by-step explanation:

First draw the box with the diagonal, as you can see it is split into 2 equal right triangles.

Now use the pythagorean theorem (a^2+b^2=c^2) to find the length of the diagonal

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Need answer please!!
solniwko [45]

Answer:

east Asia

Explanation:

the tallest bar on the top is the highest %

4 0
2 years ago
The relative humidity when a dry bulb reads 12 degrees celsius and a wet bulb reads 7 degrees celsius is
atroni [7]

Answer:

48%

Explanation:

The relative humidity can be determined using a dry bulb and a wet bulb. The wet bulb temperature is usually lower than the dry bulb temperature. Hence, to determine the relative humidity, the wet bulb temperature is subtracted from the dry bulb temperature to determine the difference. Then the relative humidity is now determined using this difference and the dry bulb temperature.

Difference between dry bulb temperature and wet bulb temperature = 12°C - 7°C = 5°C

We locate the difference of 5 at a with a dry bulb temperature of 12°C on the table to get:

Relative humidity = 48%

5 0
2 years ago
landslides into bays and lakes can generate huge tsunami of local extent. what is it about bays and lakes that allows the tsunam
asambeis [7]

Landslides into bays and lakes can generate huge tsunami of local extent. The tsunamis associated with bays and lakes are so large because of their constricted topography.

Bay is a water body which is partially surrounded by land and is usually smaller and less enclosed than a gulf. However, the mouth of the bay is wider than gulf. The wave height increases as it comes near the shore, and it depends almost entirely upon the submarine topography offshore. Steeper shorelines tend to produce higher tsunami waves. Tsunamis can also occur in lacustrine environments. In lakes, the huge tsunamis are mainly generated because of the drastic mass-movement processes which displaces large volumes of water and triggered by seismic or aseismic phenomenon.

Learn more about Tsunamis at:

brainly.com/question/11687903

#SPJ4

8 0
1 year ago
Within the _____, all of the Earth's other spheres work together.
Setler [38]

Hey there! I'm happy to help!

Within the biosphere, all of the Earth's other spheres work together.

The root word "bio" means life, and in biology, that is what we are studying! The biosphere encompasses the life in all parts of the Earth. The water (hydrosphere), the air (atmosphere and troposphere), and the ground (lithosphere). These are all driven by life, which is what they all have in common.

Have a wonderful day and keep on learning! :D

6 0
2 years ago
Old forge and watertown, located at nearly the same latitude in new york state, have very different landscapes. which factor is
murzikaleks [220]

Bedrock structure is primarily responsible for landscape differences.

Bedrock lies beneath the surface materials such as soil, gravel, sand and other sediments. It is a deposit of hard, consolidated, tightly-bound solid rock. It is the parent material for unconsolidated material and soil above thus influencing landscapes.

 

6 0
3 years ago
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