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The point (3,0) lies on a circle with the center at the origin. What is the area of the circle to the nearest hundredth?

The point (3,0) lies on a circle with the center at the origin. What is the area of the circle to the nearest hundredth?
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The point (3,0) lies on a circle with the center at the origin. What is the area of the circle to the nearest hundredth?

asked
User Stark Jeon
by
7.6k points

1 Answer

6 votes
The answer is 28.26

work:
Equation for area of circle: pi*radius squared
the radius of the circle is 3
3 squared is 9
9 times 3.14 is 28.26

answered
User Sjors
by
8.4k points
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