Asquare has an area of 39 square ft. what is the exact side length of the square?

Each side of the square is exactly √39 ft long.

The length is an irrational number, so it can't be
written exactly with only digits.

Letter a i would say

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c