Find the total width of 3 boards that 4 3 1 inches wide, 8 7 inch wide, and 2 1 1 inches wide.
Find the total width of 3 boards that 4 3 1 inches wide, 8 7 inch wide, and 2 1 1 inches wide.
Find the total width of 3 boards that 4 3 1 inches wide, 8 7 inch wide, and 2 1 1 inches wide.