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3 years ago

Question 1 (5 points)

Mathematics

1 answer:

kozerog [31]3 years ago

6 0

Answer:

Hey,

so first off we need to know our equation for the area of a circle;

A=πr2

So know we plug in what we already know,

sense the diamiter we can figure out the radius (half way across) by simply dividing 18 units by 2 which is 9.

Now we have

A=π9²

That is your answer π9²

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