Mathematics, 30.01.2020 13:04 wyattjefferds05
What is the area of the following circle? either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal.
Answers: 3
, where the radius is represented by r. Also, the radius is half of the diameter.
, or 
. The identity property of multiplication shows that multiplying by 1 doesn’t affect the result, so we can remove the multiplication by one. This leaves us with just pi, so the answer is π square units.
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What is the area of the following circle? either enter an exact answer in terms of π or use 3.14 fo...
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