 | Charles Davies - 1861 - 496 σελίδες
...air are contained in a room, which is 21 ft. 6 in. long, 15 ft. wide, and 10ft. high? 24. A common brick is 8 in. long, 4 in. wide, and 2 in. thick : how many bricks are there in a pile, whose height is 12ft. 4 in., width 8ft. and length 15ft. 9 in., supposing... | |
 | Charles Davies - 1865 - 468 σελίδες
...air are contained in a room, which is 21 ft. 6 in. long, 15 ft. wide, and 10ft. high? 24. A common brick is 8 in. long, 4 in. wide, and 2 in. thick : how many bricks are there in a pile, whose height is 12ft. 4 in., width 8ft, and length 15ft. 9 in., supposing... | |
 | Daniel W. Fish - 1874 - 300 σελίδες
...1000 bricks, sometimes in cubic feet. Bricks are of various dimensions. The average size of a common brick is 8 in. long, 4 in. wide, and 2 in. thick. Philadelphia or Baltimore front bricks are 8i x 4^ x 2| inches ; North River bricks, 8 x 3^ x 2} inches... | |
 | Daniel W. Fish - 1874 - 302 σελίδες
...1000 bricks, sometimes in cubic feet. Bricks are of various dimensions. The average size of a common brick is 8 in. long, 4 in. wide, and 2 in. thick. Philadelphia or Baltimore front bricks are 8J- x 4J x 2J inches ; North River bricks, 8 x S± x 2}... | |
 | Daniel W. Fish - 1874 - 300 σελίδες
...1000 bricks, sometimes in etMcfeet. Bricks are of various dimensions. The average size of a common brick is 8 in. long, 4 in. wide, and 2 in. thick. Philadelphia or Baltimore front bricks are 8^ x 4^ x 2f inches ; North River bricks, 8 x 3i x 2J- inches... | |
 | Daniel W. Fish - 1875 - 290 σελίδες
...1000 bricks, sometimes in cubic feet. Bricks are of various dimensions. The average size of a common brick is 8 in. long, 4 in. wide, and 2 in. thick. Philadelphia or Baltimore front bricks are 8i x 4i x 23 inches ; North River bricks, 8 x 3| x 2} inches... | |
 | Henry Bartlett Maglathlin - 1882 - 398 σελίδες
...land. I sell f- of it to one man, J to another, and 100 A. to a third. How many acres have I left? 58. I have $ 570 in my safe, which is $ 80 less than...diameter than a circle of the same diameter ? 66. How many tons of ice can be cut from J of an acre of a pond, the ice being 12 inches thick, and a cubic... | |
 | Nathan Newby - 1884 - 206 σελίδες
...of this product equals 154+ sq. in., the area of the given circle. 175. Volumes. Example 1. A common brick is 8 in. long, 4 in. wide and 2 in. thick ; how many cu. in. does it contain? Solution. A solid 1 in. I. 1 in. w. 1 in. th. = 1 cu. in. A solid 8 in. l.... | |
 | Frank H. Hall - 1885 - 86 σελίδες
...handles, and the sand is 8 in. deep on the boards, how many such "loads" are required ? * BRICK FOR WALLS. A brick is 8 in. long, 4 in. wide and 2 in. thick. 201. How many bricks, with no mortar between them, make 1 cubic foot ? Twenty-two bricks, with the... | |
 | Charles Edward White - 1895 - 254 σελίδες
...load. How many loads must be excavated for a cellar 32 ft. long, 30 ft. wide, and 6¿ ft. deep ? 24. A brick is 8 in. long, 4 in. wide, and 2 in. thick. How many will it take to build a wall 30 ft. long, 20 ft. wide, and I^ ft. thick, using no mortar ? 25. A vat is... | |
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A brick is 8 in. long, 4 in. wide, and 2 in. thick. 
