Question

Write out all steps.

Answer 1

Answer:

  4/pi

Step-by-step explanation:

The area of the square is

A = s^2

The area of the circle is

A = pi r^2

The diameter of the circle is s, we need to find the radius

d = 2r

s =2r

Divide by 2

s/2 = r

A = pi *(s/2) ^2

A = pi (s^2/4)

We want the ratio of the A square/ A circle

                                          s^2/ pi (s^2/4)

The s^2 cancels

                                            1/ pi (1/4)

                                              4/pi