I want the solution by the details steps handwritten please

Throughout this question we consider the circle with the centre at (0. 1) and the radius 2. Note: Do not convert answers to decimals but retain the exact expression in terms of 11'. etc. (a) Write the equation of the circle. Check that the circle intersects the xaxis at points (v'3.0) and (v'i 0) (b) Find the exact value of the integral "/5 / \/4x?dx. \/3 (c) Using integration find out the area enclosed by the smaller arc of the circle between points (_\/_ 0) and (xi/EA?!) and the xaxis. (d) Using integration find the volume of the solid obtained by rotating the smaller arc of this circle between points (- -\/. 0) and (V710) around the x-axis. Hint: The result of part (b) can be used in two later parts