Question

Anyone help me please. A circle has a circumference

Answer 1

Answer:

$R=5.7$

Step-by-step explanation:

$Radius=\frac{Circumference}{2\pi }$

$R=\frac{36}{2(3.142)}$

$R=\frac{36}{6.284}$

$R=5.728835137$

$R=5.7$

Hope this helped :)

Answer 2

The circumference of a circle is pi x 2 x radius.

To find the radius, divide the circumference by pi, then divide that by 2:

36/3.142 = 11.4576703

Radius = 11.4576703/2 = 5.7288

Rounded to one decimal place the radius is 5.7 units.