 We express the length- breadth, and thickness in units of the same denomination ; then we multiply the number of units in the length by the number of units in the breadth...  A Mental Arithmetic - Σελίδα 17των George Albert Wentworth - 1896 - 190 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | George Albert Wentworth - 1893 - 242 σελίδες
...finding the area of a rectangle : Express the length and breadth in units of the same denomination ; multiply the number of units in the length by the number of units in the breadth, and this product will be the number of square units of that denomination. Find the area of a rectangle : 1. 8"x5". 4.... | |
 | George Albert Wentworth - 1894 - 232 σελίδες
...rectangular solid : We express the length- breadth, and thickness in units of the same denomination ; then we multiply the number of units in the length...product by the number of units in the thickness ; the result will be the number of cubic units of that denomination. Find the volume of a rectangular solid:... | |
 | George Albert Wentworth - 1894 - 242 σελίδες
...the area of a rectangle : We express the length and breadth in units of the same denomination, and multiply the number of units in the length by the number of units in the breadth ; this product lvill be the number of square units of that denomination. Find the area of a rectangle... | |
 | Horatio Nelson Robinson - 1895 - 526 σελίδες
...is its contents reckoned in cubic units. 120. HULK. — To find the volume of any rectangular solid, multiply the number of units in the length by the number of like units in the breadth, and this product b;/ the number of like units in the thickness; that in,... | |
 | Edwin Pliny Seaver - 1895 - 450 σελίδες
...108. The area of a surface is its contents reckoned in square units. To find the area of a rectangle, multiply the number of units in the length by the number of like units in the width. The product is the number of square units in the area. Oral Exercises. i 109.... | |
 | George Albert Wentworth - 1897 - 326 σελίδες
...rectangular solid : We express the length, breadth, and thickness in units of the same denomination ; then we multiply the number of units in the length by the number in the breadth, and this product by the number in the thickness; the result will be the number of cubic... | |
 | John William Hopkins, Patrick Healy Underwood - 1903 - 560 σελίδες
...yards. From these illustrations it appears that the area of a rectangle is obtained by multiplying the number of units in the length by the number of units in the breadth; the resulting product times the square unit will be the area. 153. Number is the ratio of one quantity... | |
 | Euclid - 1904 - 488 σελίδες
...the student is reminded of the following arithmetical rule : RULE. To find the area of a rectangle, multiply the number of units in the length by the number of units in the breadth ; the product will be the number of square units in the area. For example, if the two sides AB, AD... | |
 | 1914 - 220 σελίδες
...it contains. From the problems given above, it will be seen that to find the area of a rectangle — Multiply the number of units in the length by the number of units in the width. 9. What is the area in sq. m. of a square whose side is 27 m.? 10. Find the area in sq. cm.... | |
 | James Earl Russell - 1907 - 606 σελίδες
...empty box with inch cubes and find that there are as many cubes in the first layer as the product of the number of units in the length by the number of units in the breadth, and that they need as many such layers to fill the box as there are units in its depth. From this they... | |
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