# Goat tethered to a circular silo

A goat is tethered with a rope of length L to a circular silo of radius r.
What area is the goat able to eat?

We examine part of the area. Try various parameters r and L and see if you can conjecture the formula for area in terms of L and r.

We examine part of the area. Try various parameters r and L and see if you can conjecture the formula for area in terms of L and r.