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Contact [7]
2 years ago
7

The circumference of a circle is 20 4/35 cm. What is the approximate diameter of the circle? Use 22/7 for π. Enter your answer a

s a mixed number in simplest form in the box. cm
Mathematics
2 answers:
Pavel [41]2 years ago
8 0

Answer:

6.4 =  6 2/5

Step-by-step explanation:

i took the test

ayo

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>:)

SCORPION-xisa [38]2 years ago
3 0

The approximate diameter of this circle is equal to 6.4 cm.

<u>Given the following data:</u>

  • Circumference of a circle = 20\frac{4}{35} cm.
  • \pi = \frac{22}{7}

To determine the approximate diameter of this circle:

<h3>How to calculate the circumference of a circle.</h3>

Mathematically, the circumference of a circle is given by the formula:

Circumference = \pi D

<u>Where:</u>

  • D is the diameter of a circle.

Substituting the given parameters into the formula, we have;

20\frac{4}{35}=\frac{22}{7} D\\\\\frac{704}{35} =\frac{22D}{7} \\\\704\times 7=22D \times 35\\\\4928=770D\\\\D=\frac{4928}{770}

D = 6.4 cm.

Read more on circumference of a circle here: brainly.com/question/14478195

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2 years ago
Suppose you are the manager of a firm. The accounting department has provided cost​ estimates, and the sales department sales​ e
Katarina [22]

Answer:

<em>If more than 134 articles are produced and sold, the firm will have positive profits and shoule start production</em>

Step-by-step explanation:

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With both equations, we can know the profit function as

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