Asquare grassy field is watered by 4 sprinklers. the sprinklers spray water in a circular pattern, as shown above. if the field has side lengths of 60 ft, what is the area of the portion of the field that will not be watered by the sprinklers? i need a full explanation every detail

Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

What is a rational number between 9.5 and 9.7