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serious [3.7K]
3 years ago
7

The area of the sector of a circle of radius r/2 and central angle 2θ is __________

Mathematics
1 answer:
olasank [31]3 years ago
6 0
S= 20/360 . Pi*(r square )
=0.055 * 3.14 * 4
= 0.7
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disa [49]

Answer:

$ 2100

Step-by-step explanation:

De la pregunta anterior:

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Cruz multiplicar

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andrew11 [14]
Hope this will help you .

answer is 68

given than 2 sides are equal therefor 2 angles are also equal ,

so, angle 1 + angle2 + angleX = 180 [ASP]

2angle1 + angle X = 180
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sergejj [24]

Type of lines ?  Not the best question.

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3 years ago
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krek1111 [17]

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Step-by-step explanation:

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Ivanshal [37]

Answer:

third option: log_2  1/3

Step-by-step explanation:

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