3 years ago

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

Mathematics

1 answer:

boyakko [2]3 years ago

8 0

Answer:

2.25π square inches

Step-by-step explanation:

Area = π $r^{2}$

Diameter = 2r

So in this case, radius = 1.5 inches

Plugging that into the area formula produces the answer

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