A key to Arithmetic for schoolsMacmillan and Company, 1856 - 290 sider |
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Side 192
... content of room in square feet width of room in linear feet 4 . Length of room = 91 × 9 91 × 9 × 2 = ft . = ft . 15 31 = 1638 ft . = 52 % ft . 31 5 . Length of plot = content of plot in square feet breadth of plot in linear feet 832 ft ...
... content of room in square feet width of room in linear feet 4 . Length of room = 91 × 9 91 × 9 × 2 = ft . = ft . 15 31 = 1638 ft . = 52 % ft . 31 5 . Length of plot = content of plot in square feet breadth of plot in linear feet 832 ft ...
Side 196
... Content of cellar = ( 12 x 12 x 12 ) c . ft . = 12 x 12 x 12 .. cost = ( 64 × 9 ) d . = £ 2 8s . c . yds . 27 = 64 c . yds .; ( 4 ) Content of cistern = ( 6x 5 = x c . ft . = 75 c . ft . = 1 c . yd . 10 c . ft . ( 5 ) Content of wall ...
... Content of cellar = ( 12 x 12 x 12 ) c . ft . = 12 x 12 x 12 .. cost = ( 64 × 9 ) d . = £ 2 8s . c . yds . 27 = 64 c . yds .; ( 4 ) Content of cistern = ( 6x 5 = x c . ft . = 75 c . ft . = 1 c . yd . 10 c . ft . ( 5 ) Content of wall ...
Side 197
... content = ( 2 ) 389 x 7 + 3 2 25 x 21 ) sq . ft . 2723 - 525 + 7021 sq . ft . = sq . ft .; 6 7021 ... cost = S. = 130s . £ 6 10s . = 6x9 Area to be painted = area of walls + area of ceiling = ( 2 × 25 × 93 ) sq . ft . + ( 15 × 10 ) sq ...
... content = ( 2 ) 389 x 7 + 3 2 25 x 21 ) sq . ft . 2723 - 525 + 7021 sq . ft . = sq . ft .; 6 7021 ... cost = S. = 130s . £ 6 10s . = 6x9 Area to be painted = area of walls + area of ceiling = ( 2 × 25 × 93 ) sq . ft . + ( 15 × 10 ) sq ...
Side 199
... content 42313 8 42313 2313 ) = 42313 = 12 Cubic content of part drawn off sq . ft . = 391 sq . yds . 7 sq . ft . 12 sq . in . = = ( 243 × 123 × 1 ) c . ft . = 74 × 51 3 x 4 c . ft . = 629 c . ft . = 3143 c . ft . sq . ft . 912 sq . in ...
... content 42313 8 42313 2313 ) = 42313 = 12 Cubic content of part drawn off sq . ft . = 391 sq . yds . 7 sq . ft . 12 sq . in . = = ( 243 × 123 × 1 ) c . ft . = 74 × 51 3 x 4 c . ft . = 629 c . ft . = 3143 c . ft . sq . ft . 912 sq . in ...
Side 200
... Content of wall = ( 60 × 72 × 1 ) c . ft . = ( 5 × 15 × 7 ) c . ft .; content of each brick .. number of bricks required 9x7x5 = ( 9 × 3 × 2 ) c . in . = c . ft .; 4 x 1728 9x7x5 = ( 5 × 15 × 7 ) ÷ = 4 x 1728 5 x 15 x 7 x 4 x 1728 9x7x5 ...
... Content of wall = ( 60 × 72 × 1 ) c . ft . = ( 5 × 15 × 7 ) c . ft .; content of each brick .. number of bricks required 9x7x5 = ( 9 × 3 × 2 ) c . in . = c . ft .; 4 x 1728 9x7x5 = ( 5 × 15 × 7 ) ÷ = 4 x 1728 5 x 15 x 7 x 4 x 1728 9x7x5 ...
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100 present worth 1st income 2nd income 3rd principal amount Area of floor Area of walls B's share breadth cloth CO.'S PUBLICATIONS cost price Crown 8vo days required discount dwts Fcap Fellow of St fractions become fractions stand francs gain per cent galls guineas halfpence hhds inches income required JOHN WILLIAM COLENSO L. C. M. of denominators M.A. Fellow MACMILLAN & CO.'S magnitude the fractions miles moidores number of days number of hours number of weeks number of yards number required order of magnitude poles price required rate required rent required rood selling price sixpences sum required thousand tons Trinity College troy University of Cambridge value at 6d value at d value at ls value required VULGAR FRACTIONS weight required yards required
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