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  • 02-07-2020
  • Mathematics
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Find the circumference of the circle round to the nearest tenth 27 m

Find the circumference of the circle round to the nearest tenth 27 m class=

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xKelvin
xKelvin xKelvin
  • 02-07-2020

Answer:

The answer is A.

Step-by-step explanation:

Recall that the area for the circumference of a circle is: [tex]2\pi r[/tex] or [tex]\pi d[/tex], where r is the radius and d is the diameter.

We know that the diameter is 27 meters, so we can use the second equation.

Thus:

[tex]C=\pi d[/tex]

[tex]C=(27)\pi[/tex]

[tex]C \approx 84.8[/tex]

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