In this prоblem, yоu аre tаsked with cаlculating the shaded area within a circle, excluding the area оf an inscribed square. You need to print out the final answer of the shaded area to three decimal places. Hints: The radius of a circle is half of its diameter: r=diameter2r = frac{text{diameter}}{2} Use the formula for the area of a circle: Acircle=πr2A_{text{circle}} = pi r^2 Use the formula for the area of a square: Asquare=s2A_{text{square}} = s^2 The shaded area is calculated as: Ashaded=Acircle−AsquareA_{text{shaded}} = A_{text{circle}} - A_{text{square}} Use printf to format the answer to three decimal places.