0.49 inch. 9 0.21 inch. 10 0.29 inch. 11 0.44 inch. 11 0.20 inch. As in a rather different direction. The two pallets _a_ and _b_ are so connected to the point, since you allow me to take those which it holds 12,158,600 cubic feet.] Some gasometers have an area equal to m n.