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Natasha_Volkova [10]
3 years ago
6

Find the unknown side

Physics
1 answer:
Lorico [155]3 years ago
8 0

Answer:

75

Explanation:

Here,

Hypotenuse (h)= X

base (b)= 72

perpendicular(p)=21

Now, h2=P2 + B2

x2 = (21×21) + (72×72)

x2= 441 + 5184

x2= 5625

X= √ 5625

X= 75

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andreev551 [17]

Answer:

yes 20 characters or more

Explanation:

3 0
2 years ago
Granite is mostly used in building work places whereas Gneiss is used for making tombstones, flooring, etc. Why do you think so?
lozanna [386]

Answer:

Granite is durable, as it is hard and tough.

Gneiss has resistance to pressure and mechanical impacts

Explanation:

Granite is an igneous rock. It is mostly used in building works and construction because they are very durable. They are hard and tough and they have no internal structures.

Gneiss is used for flooring, ornamental stone, tombstones because of the fact that it shows resistances to pressure and also mechanical impacts.

<u>how they are formed in nature:</u>

In nature, granite is formed from the cooling down of hot molten magma and it's solidification before it reaches the surface of the earth.

In nature, gneiss is as a result of igneous rock or sedimentary rocks metamorphosing. Gneiss and granite are kind of similar. When subjected to great heat, granite becomes gneiss

6 0
3 years ago
Air bags can be dangerous or fatal under certain circumstances. you should not sit closer than ______ inches from the steering w
pishuonlain [190]
<span>10 inches
You are at risk of serious injury if you sit less than 10 inches away from the steering wheel, because of the speed and force the airbag deploys at. This is also part of the reason why driving instructors now instruct you to hold the steering wheel from the lower parts, rather than the top, which can cause your thumbs to break if the air bag deploys.</span>
5 0
4 years ago
Read 2 more answers
Answer me nowwwwwwww
qwelly [4]

Answer:

volume

Explanation:

it depends on the volume of the items

hope this helps

8 0
3 years ago
Read 2 more answers
Describe how a drug administered intravenously is absorbed​
Digiron [165]

Answer:

La rapidez con que el fármaco es absorbido en el torrente sanguíneo depende, en parte, del suministro de sangre al músculo: cuanto menor sea el aporte de sangre, más tiempo necesitará el fármaco para ser absorbido.

Para la administración por vía intravenosa se inserta una aguja directamente en una vena

Explanation:

7 0
3 years ago
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