Luas daerah yg di arsir adalah..

L.persegi = s×s
= 14 × 14
= 196
L.juring = (180°/360°) × (22/7×7×7)
= 1/2 × 154
= 154/2
= 72
L.daerah yg diarsir = 196+72
= 268

L=S×S + ½×π×r×r
=14×14+ ½×22/7×7×7
=274