natashatogba12 natashatogba12
  • 12-05-2021
  • Mathematics
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Estimate the radius of the object. Round to the nearest hundredth if necessary.

A circular sewer cover with circumference labeled 122 inches.

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zygon12313
zygon12313 zygon12313
  • 12-05-2021

Answer:

The radius is 19.42 inches.

Step-by-step explanation:

Start with the formula for finding the circumference of a circle, which is C=2[tex]\pi[/tex]r.

Then, derive the formula in order to find the radius, which the formula should then look like r= C/2[tex]\pi[/tex].

Finally, plug in the corresponding numbers, which is r= 122 inches/ 2[tex]\pi[/tex]. The final answer is 19.42 inches.

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