Respuesta :

Circumference = 3.1415 (pi) x diameter
44 = 3.1414 x diameter

Diameter = 14.006 or 14 (aprox)

The approximate length of the diameter, d is 14 inches and this can be determined by using the formula of the circumference of the circle.

Given :

Circle O has a circumference of approximately 44 in.

The following steps can be used in order to determine the approximate length of the diameter:

  • Step 1 - The formula of the circumference of a circle is used in order to determine the length of the diameter.

  • Step 2 - The formula of the circumference is given below:

                           [tex]P = 2\pi r[/tex]

                      where 'r' is the radius of the circle.

  • Step 3 - Now, substitute the value of 'P' in the above formula.

                        [tex]44=2\times \pi\times \dfrac{d}{2}[/tex]

  • Step 4 - Simplify the above expression in order to determine the value of 'd'.

                            [tex]d = 14\;{\rm{inches}}[/tex]

The approximate length of the diameter, d is 14 inches.

For more information, refer to the link given below:

https://brainly.com/question/5688156