Question

Find the area of a circle with a circumference of \blueD{31.4}31.4start color #11accd, 31, point, 4, end color #11accd units.

Answer 1

Answer:

A circle is the set of all points in a plane that are a fixed distance, called the radius, from a fixed point, called the center. [1] The circumference (C) of a circle is its perimeter, or the distance around it.[2] The area (A) of a circle is how much space the circle takes up or the region enclosed by the circle.[3] Both area and perimeter can be calculated with simple formulas using the radius or diameter of the circle and the value of pi.

Answer 2

Answer:

3.14

Step-by-step explanation:

First, find the radius:

=  r=C/2π

=  r=6.28/2π

=  r=6.28/2(3.14)

=  r=1

The equation for the area of a circle is:

=   A=π(r ×r)

=   A=π(1 ×1)

=   π × 1  [pi(π) = 3.14]

=   3,14

A = 3.14UNITS

*I HOPE IT IS HELPFUL ;)*