Answer:
2827.43 square inches (rounded to nearest hundredth)
Explanation:
The area of the circle can be represented by π
Since the radius is 30 inches, substitute 30 for r in the formula
π = 900π
which is about 2827.43 square inches (rounded to nearest hundredth)
The e area of a circle is calculated by the formula A = πr^2,
In which A is the area and π is sometimes used as 3.14
Plug in 30 for the radius
A = πr^2 = π * 30^2 = 900
So, the area of the circle is approximately 900πsquare inches
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