Question

a circular flower bed is surrounded by a path 4 m wide the diameter the flower bed is 66 m what is the area of this [path take pie = 3.14]

Answer 1

Radius of circular flower bed = D/2

=66/2

=33 m

Area of circular flower bed =3.14×33×33

=3.14×1089

=3419.46 metre square

Radius of outer circle= 33+4 metre

= 37 metre

Area of outer circle = 3.14×37×37

= 3.14×1369

= 4298.66 metre square

Area of path = 4298.66-3419.46 metre square

= 879.2 metre square Ans.

Answer 2

Question

• A circular flower bed is surrounded by a path 4 m wide. The diameter of the flower bed is 66 m. What is the area of this path? (Take π = 3.14)

Answer

• 879.2cm^2