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NikAS [45]
3 years ago
7

Helpppp!!!!Im not sure what this is, isn’t the square root of 144 a rational number and the square root of 34 a rational number,

too?

Mathematics
2 answers:
frutty [35]3 years ago
7 0
The square root of 144 would be a rational number and square root of 34 is not rational because it can't be fit into a fraction

Kisachek [45]3 years ago
6 0
The answer would be 144
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Anna71 [15]

Answer:

27.5

Step-by-step explanation:

this is the trigonometric ratio.. we are looking for d... that is the opposite... any side facing the angel is the opposite.... so the longest side of the right angle triangle is the hypotenuse........ so you are looking for the opposite and you are giving the hypotenuse.... so the easiest way to know how to find it is by using this way...... SOH CAH TOA..... the first words stand for sin cosine and tangent of angles.... we are using sin.... because it says opposite / hypotenuse... and as you can see the angle which is 39 degree we will use sin 39.....what will be sin 39=d/30m....then ull cross multiply.... d=30m* sin 39.....

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4 0
3 years ago
The triangles shown below must be congruent.
Anestetic [448]

Answer:

Yes the triangles are congurant.

Step-by-step explanation:

Because if you can see up and down triangles this means they are congurent.

4 0
3 years ago
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KonstantinChe [14]
0.05 is the answer for your question.
8 0
3 years ago
Write 81.42 as a mixed number
Effectus [21]
81.42
= 81+ 0.42
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