Answer:5.3 seconds and 10.6
Step-by-step explanation:
The goat can go in a circle
the rope's length is the radius
area=pir^2
area=pi5^2
area=25pi square meters
if we use pi=3.14
area=78.5 square meters
21 because you turn the 5 yards in to feet which is 15, then you add 15+4+2=21
54900 not very hard just do 610 by 90
