Without rotating the letters 360 degrees which letters do not exhibit rotational symmetry for any amount of rotation?

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

Which shows a reasonable estimation for 124% of 42 using the distributive property?

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120