A window has the shape of a parabola above and a circular arc below. Find the area of the window.



Use the dotted line as your y\displaystyle {y}-axis and the solid gray line as the x\displaystyle {x}-axis.

Find the distance from the x\displaystyle {x}-axis to the top of the circle. feet

Write the equation of the circle.  

Write the equation of the parabola.  

Find the area of the window. ft2\displaystyle {f}{t}^{{2}}

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