Respuesta :

Answer:

30 inches

Step-by-step explanation:

If a flying disc has 4 3/4 inch radius, its circumference to the nearest inch is 30 inches.

Formula: C=2πr

C=2πr=2·π·4 3/4≈30

The circumference of the circle is 29.83 inches.

Given

A flying disc has 4 3/4 inch radius.

What is the formula for the circumference of the circle?

The formula of the circumference of a circle is given by;

[tex]\rm Circumference =2\pi r[/tex]

Where r is the radius of the circle.

Substitute the value of r in the formula;

Therefore,

The circumference of the circle is;

[tex]\rm Circumference =2\pi r\\\\\rm Circumference =2 \times 3.14 \times 4\dfrac{3}{4}\\\\\rm Circumference =6.28 \times \dfrac{4\times 4+3}{4}\\\\\rm Circumference =6.28 \times \dfrac{16+3}{4}\\\\\rm Circumference =6.28 \times \dfrac{19}{4}\\\\Circumference=6.28 \times 4.75\\\\\rm Circumference =29.83 \ inches[/tex]

Hence, the circumference of the circle is 29.83 inches.

To know more about the Circumference of the circle click the link given below.

https://brainly.com/question/19229986