1.The area (in square units) of the region enclosed by the two circles x2+y2=1x^2 + y^2 = 1x2+y2=1 and (x−1)2+y2=1(x - 1)^2 + y^2 = 1(x−1)2+y2=1 isa.2π3+32\frac{2\pi}{3} + \frac{\sqrt{3}}{2}32π+23b.π3+32\frac{\pi}{3} + \frac{\sqrt{3}}{2}3π+23c.π3−32\frac{\pi}{3} - \frac{\sqrt{3}}{2}3π−23d.2π3−32\frac{2\pi}{3} - \frac{\sqrt{3}}{2}32π−23Login to continueOnly logged in users canattempt or see the solution.