Which figure has the greatest area? https://cdn.kastatic.org/ka-perseus-graphie/767549963868c3a7e2becf2b1aeacd37e76763fb.svg https://cdn.kastatic.org/ka-perseus-graphie/66d9437950e67eeff9cb0d0aaa3c7bd32f868604.svg How do we know which figure has the greatest area?