3 years ago

Find the area of the circle.

Mathematics

2 answers:

klasskru [66]3 years ago

8 0

Answer:

28.26 ft²

Step-by-step explanation:

The equation for the area of a circle is:

A = πr²

Plug in 3 for r:

A = π(3²) = 9π ≈ 28.27

The answer says 28.26, but it should be rounded to 28.27. I recommend pointing this out to your teacher!

ddd [48]3 years ago

7 0

Answer:

28.26

Step-by-step explanation:

The area of a circle is πr^2. So all you would do you be π times 3 to the power of 2 to get abour 28.26.

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