Find the area of a circle with radius of 7

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis

Each side length of the hexagons is 1, what’s the area of abc

Need me know if option a,b,c are wrong so ik its d