 | Henry Major - 1875 - 204 pages
...cent. of proof spirit. What is the percentage of spirits for each five degrees of gravity ? CS 62. The content of a cistern is the sum of two cubes,...base is the difference of two squares whose sides are 11 and lf feet. Find its depth. CS 63. If a man rows 10 miles in 2 hours and a half against a stream,... | |
 | James Hamblin Smith, Thomas Kirkland - Arithmetic - 1877 - 376 pages
...breadth ; the weight of a mass of gold being 19 '26 times the weight ot an equal bulk of water. (210) The content of a cistern is the sum of two cubes whose...inches, and the area of its base is the difference between two squares whose sides are 1} and IS feet. Find its depth. (211) Find the value of .857l"428;57... | |
 | George Albert Wentworth - Geometry - 1877 - 416 pages
...wide ; the walk to be 3 feet wide and the gravel 3 inches deep t 5. The volume of a rectangular solid is the sum of two cubes whose edges are 10 inches and 2 inches respectively, and the area of its base is the difference between 2 squares whose sides are 1^ feet... | |
 | Robert Johnston (F.R.G.S.) - 1879 - 320 pages
...£375, and 3 months after sold them for £412 10s., how much per cent, per annum was the gain ? 170. The content of a cistern is the sum of two cubes,...the difference of two squares whose sides are 1£ and 1 J feet. Find its depth. 171. How much paper, £ yard wide, will be required for a room that is... | |
 | George Albert Wentworth - 1879 - 196 pages
...feet wide, and the gravel 3 inches deep ? Ans. soj cu. yds. Ex. 5. The volume of a rectangular solid is the sum of two cubes whose edges are 10 inches and 2 inches respectively, and the area of its base is the difference between two squares whose sides are i Jfeet... | |
 | Moffatt and Paige - 1879 - 506 pages
...What amount of money is the same fraction of a crown that 2s. 9f d. is of a guinea ? (33) The contents of a cistern is the sum of two cubes, whose edges are 12 inches and 10 inches respectively, and the area of whose base is the difference of two squares,... | |
 | James Hamblin Smith - Arithmetic - 1882 - 380 pages
...breadth ; the weight of a mass of gold being 19 '26 times the weight ol an eqnal bulk of water. (210) The content of a cistern is the sum of two cubes whose...edges are 10 inches and 2 inches, and the area of its bnse is tli« difference between two squares whose sides are It and 1) foul. Find its depth. (211)... | |
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The content of a cistern is the sum of two cubes whose edges are 10 inches and 2 inches, and the area of its base is the difference of two squares whose sides are 1¿ and If feet. 
