What is the length of ac? round to the nearest tenth.

a. 10.5 m
b. 12.3 m
c. 18.3 m
d. 21.4 m

Which statement about perfect cubes is true

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

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