
Lauren H. answered 03/08/19
Tutor
4.8
(24)
Experienced High School Chemistry Teacher
what does this mean: 40⋅57?
Are you saying forty times fifty seven?
If so, 40 x 57 = 2280 chickens
16⋅55 square miles
Same assumption of multiplication:
16 x 55 = 880 sq miles
2280/880 = 1140/440 = 570/220 = 285/110 = 57/22 = 2.6 chickens per sq mile