# Thread: MATH HELP!! Geometry (my worst subject)

1. ## MATH HELP!! Geometry (my worst subject)

A circle is inscribed in a square of 64cm^2. Find the circumference of the circle. Also sketch a diagram >__<

Thanks a lot!!!1

2. Its $8 \pi \ \text{cm}^{2}$.

$C = 2 \pi r = \pi d = 8 \pi$.

3. thanks ^_^