Give me an example of how you find area of a cicrlce and circumfrence

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Find the area of a parallelogram with base 15 yards and height 21 2/3

Which of the following transformations will always produce a congruent figure?