A Circular flower bed is surrounded by a path 4 m wide. The diameter of the flower bed is 66m.What is the area of this path? (n = 3.14)
Answers
Answered by
2
Width = 4 m
Diameter = 66 m
Total Diameter = 66+4 = 70m
radius = d/2
70/2
= 35 m
Area of total circle = πr²
3.14 x 35 x 35
= 3846.5 m
Area of flower bed = πr²
Diameter = 66m
radius = d/2
= 33m
3.14 x 33 x 33
= 3419.46
Hence, area of path = 3846.5 - 3419.46
= 427.04 m
Please mark as brainliest :)
Similar questions