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 Βιβλία Βιβλία Extract the roots, and proceed as in Rule above. RULES IN MENSURATION. To find the contents of an irregular body. Immerse the body in a vessel full of water, and measure the quantity of water displaced. To find the area of a rectangle. Multiply the length... Modern Carpentry and Building: Giving Methods of Obtaining the Various Cuts ... - Σελίδα 174
των William Allen Sylvester - 1896 - 254 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## British Timber Trees

John Blenkarn - 1859
...of a square : Multiply the side by itself, and the product will be the area. To find the area of a parallelogram : Multiply the length by the breadth. To find the area of a rhombus : Multiply the breadth by the perpendicular height. To find the area of a triangle : Multiply... ## The Crittenden Commercial Arithmetic and Business Manual: Designed for the ...

John Groesbeck - 1867 - 216 σελίδες
...vessel full of water, and measure the quantity of water displaced. To find the area of a rectangle. Multiply the length by the breadth. To find the area of a triangle. Multiply the base by one-half the altitude. Or, From half the sum of the three sides subtract... ## THE CRITTENDEN COMMERCIAL ARITHMETIC AND BUSINESS MANUAL

JOHN GROESBECK, - 1868
...vessel full of water, and measure the quantity of water displaced. To find the area of a rectangle. Multiply the length by the breadth. To find the area of a triangle. Multiply the base by one-half the altitude. Or, From half the sum of the three sides subtract... ## The Crittendon Commercial Arithmetic and Business Manual: Designed for the ...

John Groesbeck - 1871 - 344 σελίδες
...vessel full of water, and measure the quantity of water displaced. To find the area of a rectangle. Multiply the length by the breadth. To find the area of a triangle. Multiply the base by one-half the altitude. Or, From half the sum of the three sides subtract... ## Crittenden Commercial Arithmetic ...

John Groesbeck - 1872
...vessel full of water, and measure the quantity of water displaced. To find the area of a rectangle. Multiply the length by the breadth. To find the area of a triangle. Multiply the base by one-half the altitude. Or, From half the sum of the three sides subtract... ## The Modern House-carpenters's Companion and Builder's Guide: Being a ...

William Allen Sylvester - 1883 - 210 σελίδες
...is the weight of a four-inch cube ? 3 'x 3x3: 4x4x4:: 7 pounds : (the answer). Mensuration. Tofind the Area of a Square or Parallelogram. — Multiply...feet contained in the board. To find the Area of a Rhonibus or Rhomboid. — Multiply the length of the side, by the breadth measured square across. To... ## Practical Physics for Schools and the Junior Students of Colleges, Τόμος 1

Balfour Stewart - 1888 - 221 σελίδες
...the rules of Mensuration, of which we shall need two : — To find the area of a square or rectangle, Multiply the length by the breadth. To find the area of a circle, Multiply the square of the radius by 3•1416 (or for rough measurements, by "f-). The most... ## For the general repairman and owner

John Calvin Wright - 1921
...Doubling the diameter of a pipe increases its capacity four times. To find the area of a rectangle, multiply the length by the breadth. To find the area of a triangle, multiply the base by one-half the perpendicular height. To find the circumference of a circle... ## Automotive Construction and Operation: Prepared Especially for Automobile ...

John Calvin Wright, Fred Colfax Smith - 1924 - 446 σελίδες
...Doubling the diameter of a pipe increases its capacity four times. To find the area of a rectangle, multiply the length by the .breadth. To find the area of a triangle, multiply the base by one-half the perpendicular height. To find the circumference of a circle,...