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3 years ago

What is the estimated sum when 3,467 and

Mathematics

2 answers:

Korolek [52]3 years ago

7 0

Answer:

about 12,000

Step-by-step explanation:

3,467 is rounded to 3,000

8,908 is rounded to 9,000

Mazyrski [523]3 years ago

6 0

3,467 will be rounded to 3000
8,908 will be rounded to 9000
Add 300 and 9000 together and you get 11,000

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Nat2105 [25]

Answer:

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Step-by-step explanation:

use pythagoras theorem to find missing side

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3 years ago

Circle A has radius 5, and Circle B has radius 2. If CD = 12 and is a common

Dahasolnce [82]

Answer:

$3\sqrt{17}$ or \approx 12.37$ Units$

Step-by-step explanation:

In the attached diagram

CA=CO+OA

CO=DB

Therefore:

5=2+OA

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The angle between a tangent line and a radius is 90 degrees. therefore triangle OAB is a right triangle with:

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Using Pythagoras theorem

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4 years ago

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Mrrafil [7]

The answer is c). $864.00
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Hope this helps! :)

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4 years ago

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pantera1 [17]

Answer:

$V=4x^3-30x^2+54x$