 | Peter Nicholson, Joseph Gwilt - Architectural drawing Technique - 1848 - 750 pages
...of the square. Hence we have the following rule for any parallelogram whatever. PROBLEM I. PLATE 50. To find the area of a parallelogram, whether it be a square, a MENSURATION. 97 Кхлмги: I. What is the area of a square ABCD, whose side AB or вс t'a 2t 3i?... | |
 | Oliver Byrne - Engineering - 1851 - 310 pages
...area or content of any figure is computed by the number of those squares contained in that figure. To find the area of a parallelogram; whether it be a square, a rectangle, a rhombus, or a rhomboides. — Multiply the length by the perpendicular height, and the product will be the area.... | |
 | Oliver Byrne - Engineering - 1852 - 600 pages
...area or content of any figure is computed by the number of those squares contained in that figureTo find the area of a parallelogram; whether it be a square, a rectangle, a rhombus, or a rlwrnboides- — Multiply the length by the perpendicular height, and the product will be the areaThe... | |
 | Horatio Nelson Robinson - History - 1853 - 334 pages
...the square or the linear unit. PROBLEM I. To find the area of a square, or a parallelogram. RULE. — Multiply the length by the perpendicular breadth, and the product will be the area. (Leg. b. IV, prop. V. Rob. book I, th. 29). 1. What is the area of a square whose sides are 6 feet... | |
 | Robert Stuart - Architecture - 1854 - 1272 pages
...The superficial content of any figure. For example : PI M1, " Mensuration of Superficies У Prob. \. To find the area of a parallelogram : whether it be a square, a rectangle, a rhombus, or a rhomboid. Multiply the length by the breadth, or perpendicular height, and the product will be the area. / ¡.... | |
 | Richard Bowling - Arithmetic - 1858 - 128 pages
...51H -. 84 54 27T9ff ... J^.f 55 7T\ ... .0001 56 6A ... .00001 MENSURATION OF SUPERFICIES. PROBLEM 1. To find the area of a parallelogram, whether it be a square, a rectangle, a rhombus, or a rhomboid. 1 Find the area of a -square whose side is 194 feet. 2 Find the area of a square whose side is 176... | |
 | Thomas William Silloway - Carpentry - 1858 - 236 pages
...the radii; as pns, fig. 7. A quadrant is a quarter of a circle; as A6D, fig. 8. PROBLEM I. TO FIXD THE AREA OF A PARALLELOGRAM, WHETHER IT BE A SQUARE, A RECTANGLE, A RHOMBUS, OR A RHOMBOID. RULE. — Multiply the length by the perpendicular height, and the product will be the area. PROBLEM II.... | |
 | Oliver Byrne - Engineering - 1863 - 600 pages
...area or content of any figure is computed by the number of those squares contained in that figure. To find the area of a parallelogram; whether it be a square, a rectangle, a rhombus, or a rhomboides. — Multiply the length by the perpendicular height, and the product will be the area.... | |
 | Thomas Baker (C.E.) - 1865 - 174 pages
...or square feet, or square yards, &c. A TABLE OF SQUARE MEASURE. Acres. 1 640 Sq. Mile. 1 PROBLEM I. To find the area of a parallelogram ; whether it be...square, a rectangle, a rhombus, or a rhomboid. RULE. — Multiply the length by the breadth or perpendicular height, and the product will be the area. FORMULAE.... | |
 | A. C. Smeaton - Building - 1867 - 314 pages
...others which are worthy of notice. PROBLEM III. To find the Area of a Rhombus or Rhomboides. RULE. Multiply the length by the perpendicular breadth, and the product will be the area. Let the side of a rhombus be 17 feet, and the perpendicular 15 feet, what is its area ? 17 X 15 =255,... | |
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PROBLEM I. To find the area of a parallelogram, whether it be a square, a rectangle, a rhombus, or a rhomboides. 
