HELP PLEASE!!

A giant pie is created in an attempt to break a world record for baking. The pie is shown below:

A circle is shown with a central angle marked 38 degrees and the diameter marked 20 feet.

What is the area of the slice of pie that was cut, rounded to the nearest hundredth? Will medal!

Question

HELP PLEASE!!

A giant pie is created in an attempt to break a world record for baking. The pie is shown below:

A circle is shown with a central angle marked 38 degrees and the diameter marked 20 feet.

What is the area of the slice of pie that was cut, rounded to the nearest hundredth? Will medal!

cjoyce0114 · Answer

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cjoyce0114 · Answer

answer choices are: 
 22.08 ft2

 13.19 ft2

 33.14 ft2

 28.97 ft2

prince1342 · Answer

I can help

prince1342 · Answer

The area of a circle formula is $$A=πr2$$

prince1342 · Answer

We know the diameter is 20, and that the radius is always half of the diameter. Making the radius 10. So multiply 3.14 * 10 then multiply the answer by itself and boom, you got the area