~Uh- ~ Hey ~ can ~ someone ~ help ~ me ~ out ~ once ~ again...?~ A circle has a radius of 6 meters. What is the circumference of the circle?

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2