a. diameter=8cm
Circumference of full circle= 8(3.14)=25.12cm
Circumference of half circle= 25.12/2= 12.56cm
12.56cm:125.6m
Distance around Whispering Willows is 125.6m.
b. They walk less than .5 kilometers.
c. Area of larger circle= 4²(3.14)=50.24cm
Area of smaller circle= 2²(3.14)=12.56
Area of larger circle-Area of smaller circle= Whispering Willows Area
50.24-12.56= 37.68
37.68cm=376.8m
The area of Whispering Willows is 376.8m.
d. The approximate area of each campsite is 377m².
