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Soloha48 [4]
3 years ago
8

How do we use electromagnetic energy? No googled answer

Mathematics
2 answers:
Elena L [17]3 years ago
8 0

Answer:

Microwave,communication,radio

Step-by-step explanation:

sergeinik [125]3 years ago
8 0
Radio waves, microwaves, I fared radiation, visible light, x-rays, and gamma radiation.
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How do you write 0.4716 as a percentage?
wolverine [178]

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2.9375% Rounded or 2.94% not rounded

Step-by-step explanation:

8 0
3 years ago
Can anyone help me with this please
Gennadij [26K]

Answer:

A

Step-by-step explanation:

the other options are constants, option A is the only option that would just be represented by a whole number

6 0
2 years ago
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In spherical geometry, all points are points on the surface of a sphere. A line is a circle on the sphere whose diameter is equa
mamaluj [8]

Answer: It is not possible that two triangles that are similar and not congruent in spherical geometry.

Step-by-step explanation:

For instance, taking a circle on the sphere whose diameter is equal to the diameter of the sphere and inside is an equilateral triangle, because the sphere is perfect, if we draw a circle (longitudinal or latitudinal lines) to form a circle encompassing an equally shaped triangle at different points of the sphere will definately yield equal size.

in other words, triangles formed in a sphere must be congruent and also similar meaning having the same shape and must definately have the same size.

Therefore, it is not possible for two triangles in a sphere that are similar but not congruent.

Two triangles in sphere that are similar must be congruent.

8 0
3 years ago
ASAP PLEASE‼️‼️<br><br><br> What is the area rounded to the nearest 10th
Igoryamba

Answer:

379.56 ft

Step-by-step explanation:

25 squared = 625

diameter of the half circle is 25

Diameter divided by 2 is radius

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r=12.5

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4 0
3 years ago
A circle is divided into 6 equal parts. what is the total angle measure of 1 part?
Rus_ich [418]

Answer:

dis \: is \: easy \\ angle \: in \: a \: circle = 360 \\ the \: angle \: is \: divided \: into \: six \: part \\ divide \: the \: 360 \: by \: 6 \\  \frac{360}{6}  = 60 \\ therefore \: the \: angle \: of \: one \: part \: \\  = 60 \: degree

7 0
3 years ago
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