Answer :
Answer:
12 inches
Step-by-step explanation:
The circumference of a circle = 2nr
n = 3.14
r = radius
since we are given the circumference of the circle, the radius can be determined from it
75 = 2 x 3.14 x r
75 = 6.28 x r
Divide both sides of the equation by 6.28
75 / 6.28 = r
r = 11.9 = 12 inches
The approximate radius of this circle is equal to 12.0 inches.
Given the following data:
- Circumference of a circle = 75 in.
- [tex]\pi = 3.14[/tex]
To determine the approximate radius of this circle:
How to calculate the circumference of a circle.
Mathematically, the circumference of a circle is given by the formula:
[tex]Circumference = 2\pi r[/tex]
Where:
- r is the radius of a circle.
Substituting the given parameters into the formula, we have;
[tex]75 = 2 \times 3.14 \times r\\\\75=6.28r\\\\r=\frac{75}{6.28}[/tex]
r = 11.94 ≈ 12.0 inches.
Read more on circumference here: brainly.com/question/14478195