A field with equal sides of 40m is full of grass. One cow is tied to each corner of the field by a rope of 14m. How much grass will not be eaten by those 4 cows?
A.984 sq.m
B.1056 sq.m
C.1224 sq.m
D.856 sq.m
Answer:A
A field with equal sides of 40m is full of grass. One cow is tied to each corner of the field by a rope of 14m. How much grass will not be eaten by those 4 cows?
A.984 sq.m B.1056 sq.m C.1224 sq.m D.856 sq.m