Question

The circumference of a circle is 18.41 feet. WHat is the approximate length of the radius.

Answer 1

Answer:

The approximate length of the radius is 3 feet

Step-by-step explanation:

Given:

circumference of a circle = 18.41 feet

To Find:

approximate length of the radius = ?

Solution:

Let the radius of the circle be r

We know that the circumference of the circle C is given by the formula

C =$2 \pi R$

Substituting the values, we get

18.41 =$2\times \pi \times R$

Rearraning the above equation we get

R=$\frac{14.41}{ 2\times \pi}$

R=$\frac{18.41}{6.28}$

R= 2.93

R= 3 (approx)

Answer 2

Answer:

The answer can be calculated by doing the following steps;

Step-by-step explanation: