Answer:
Explanation:
a) Diameter = 8 m
r = 4 m
Area = 3.14*4*4 = 50.24 square meter
b) r = 7 m
Area = 3.14*7*7 = 154 square meter
c) Circumference = 37.68 m
2*3.14*r = 37.68
Area = 3.14*6*6 = 113.04 square meters
d) Diameter = 16 m
r = 8 m
Area = 3.14*8*8 = 200.96 square meters
Largest area to smallest area:
Diameter with 16m; Radius of 7m; circumference of 37.68 m ; diameter of 8m