What is the circumference of a round pizza with an area of 39 pie square
inches

The anwser is 15.625 nfhbhvb rbiur

Formula:
Area of the circle=
πr^2 where r represent radius
First of all, we know that the area of the pizza is 39 pie square inches, so we need to put all the variables and numbers into the formula:
A=39π square inches. In this case, we conclude that:
r^2=39
Square root to each side
√r^2=√39
r≈6.24( rounded to the nearest hundredth)
Then,
Circumference of the circle=
2πr, so
C=2×π×6.24
C≈12.48π inches
Or
C≈12.48×3.14
C≈39.1872 inches. As a result, the circumference of a round pizza with an area of 39 pie square inches is about 39.1872 inches or about 12.48π inches. Hope it help!