An artist used silver wire to make a square that has a perimeter of 40 inches. she then used copper wire to make the largest circle that could fit in the square as, shown below.

what is the circumference of the copper circle? use 3.14 to represent pi.

a. 3.14 inches
b. 31.4 inches
c. 15.7 inches
d. 78.5 inches

C

Step-by-step explanation:

The side of square will be equal to ciumference of the circle. It is very simple. Now that I told u the key point u could answer the rest.

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb