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Vika [28.1K]
3 years ago
14

What is the best estimate for the product of 289 and 7?

Mathematics
1 answer:
Vlad [161]3 years ago
8 0
The answer is 2023 ...so my guess would be 2000
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What is the sum of measurements of the interior angles of a 12-gon?​
Olin [163]

Answer:

1800

Step-by-step explanation:

Given in the question a polygon of 12 sides

Formula to calculate sum of interior angles of 12-gon is

<h3> (n – 2)180</h3>

where n is the number of sides

which in this case = 12

plug values in the formula above

(12 - 2)180

12*180 - 180(2)

2160 - 360

1800

Sum of measurements of the interior angles of a 12sided polygon is 1800

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3 years ago
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Vilka [71]
For every 4 push ups done there were 7 situps done
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Which outcomes are in A or B ?
Mandarinka [93]

B...........................

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4 0
3 years ago
Find all of the points of the form (x, −x) which are 7 units from the origin.
Morgarella [4.7K]

Answer:

  • (-7, 0) and (7, 0)

Step-by-step explanation:

<u>All the points that are 7 units from the origin are on the circle:</u>

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So

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<u>The points are:</u>

  • (-7, 0) and (7, 0)
3 0
2 years ago
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