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Illusion [34]
2 years ago
11

What is the exact area of a circle having diameter 3 in.?

Mathematics
1 answer:
boyakko [2]2 years ago
8 0

Answer:

2.25π square inches

Step-by-step explanation:

Area = πr^{2}

Diameter = 2r

So in this case, radius = 1.5 inches

Plugging that into the area formula produces the answer

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