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gogolik [260]
3 years ago
14

What is the length of the arc of a circle of diameter 8 meters subtended by a central angle of

Mathematics
1 answer:
const2013 [10]3 years ago
6 0

Answer:

9.42 meters

Step-by-step explanation:

diameter = 8 m

radius = 4 m

Length of arc = radius * central angle in radians

= 4 * 3\pi / 4

= 12\pi / 4

= 3\pi

= 66 / 7

= 9.42 m

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The coordinates of the vertices of a triangle are A(-1, 2), B(3, 1), and C(-3, -2). The coordinates of the vertices of its image
Levart [38]

Answer:

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Step-by-step explanation:

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Marat540 [252]

Answer:

(2,4)

Step-by-step explanation:

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4 0
2 years ago
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Convert to scientific notation: 0.0509.
fomenos

Answer:

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Step-by-step explanation:

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5 0
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Write a linear equation in standard form that crosses (4, -3) and (-2, 9): 
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