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Mathematics 8 Online
OpenStudy (anonymous):

What is the approximate area of the figure?

OpenStudy (anonymous):

A. 114.3 square feet B. 94.6 square feet C. 49.6 square feet D. 84.8 square feet

OpenStudy (anonymous):

OpenStudy (anonymous):

Ok, can you tell me the two geometric figures that form that figure?

OpenStudy (anonymous):

The 2 half circle idk

OpenStudy (anonymous):

Yes two half of a circle. This is a complete circle, but can you see the rectangle ?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Right, the formula of the area of a circle is π.radius^2 So what's the radius of the circle?

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