A square fits exactly inside a circle with each of its vertices being on the circumference of the circle. The square has sides of length x cm.
The area of the circle is 56cm squared.
Work out value of x.
Give answer correct to 3 significant figures.

The side of the square is 5.971 cm

Step-by-step explanation:

If the square fits the circle exactly, then its diagonal is equal to the diameter of the circle. Since the side of the square has a length of cm, then it's diagonal have the length of cm. Using the circle's area we can find the diagonal of the square, as shown below:

Since the diameter of the circle is the same as the diagonal of the square, then:

The side of the square is 5.971 cm

im not quite sure if this is right but i got 5.6 oisutuve

step-by-step explanation:

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.