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