Answer: approximately 3.5 meters.
Explanation:
Given: Circumference of the smaller circle is approximately 11 meters.
Circumference of a circle =
, where d= diameter.
Ratio of circumference to diameter =
![\pi](https://img.qammunity.org/2022/formulas/mathematics/college/s4ht6viufhvosibsvbsiti4yo2omjnujmf.png)
As per given,
![\pi=(11)/(d)\\\\\Rightarrow\ d=(11)/(\pi)\\\\\Rightarrow\ d=(11*7)/(22)\ \ \ [\pi=\frac{22}7]\\\\\Rightarrow\ d=\frac72=3.5\ meters](https://img.qammunity.org/2022/formulas/mathematics/high-school/ft0b0mscxw2chkm90kfgkw8d7kzxi818d3.png)
Hence, the diameter of the smaller circle is approximately 3.5 meters.