Respuesta :

brooke780

Answer:

28.27 in²

Step-by-step explanation:

A= π r² = π · 3² ≈ 28.27433in²

rounded: 28.27in²

hope this helped!

geniusbrainpower1

Steps:

Shape: Circle

Solved for area

Radius: 3 in

Formula: A=πr2

Description:

Using the formula for the area A=πr2. We calculate the area of a circle. Your answer will come as A≈28.27in² after calculating. Round it up to the nearest tenth = 28.27. So it will be the same number when you round it.

Answer: A≈28.27in²

Nearest tenth = 28.27

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Hope this helps.