| Peder Lobben - 1922 - 512 pages
...circle of the same area. To Figure the Area of Any Triangle when Only the Length of the Three Sides is **Given. RULE. From half the sum of the three sides subtract each side** separately; multiply these three remainders with each other and the product by half the sum of the... | |
| William Kent - 1923 - 1450 pages
...half the altitude. ;CLB 2. Multiply half the product of two sides by the eine of the included :t LE 3. **From half the sum of the three sides subtract each side severally;** tiply together the half sum and the three remainders, and extract the ğre root of the product. 'he... | |
| United States. Army. Quartermaster Corps - 1930 - 1216 pages
...when base and altitude are given. — Rule: Multiply the base by half the altitude. To find area when **three sides are given. — Rule: From half the sum of the three sides, subtract each side** separately: multiply the half sum and three remainders together, and extract the square root of the... | |
| Robert D. Mussey - 1987 - 164 pages
...triangle, and half that product is the area. RULE 2. — When the length of the three sides are only given, **from half the sum of the three sides subtract each...the half sum and the three remainders continually** togethtr; then estract the square root of the hist product, and it will give the area required. . To... | |
| Hoy D. Orton - 1866 - 208 pages
...problems are all very brief by canceling. To find (Jte area of any triangle when tJie three aides only **are given. RULE. — From half the sum of the three sides subtract each side severally; multiply** these three remainders and the said half sum continually together ; then the square root of the last... | |
| 1905 - 568 pages
...anrl 68 sq. in. PROULEM 3. To find the area of a triangle whose three sides only are given. Rule i — **From half the sum of the three sides subtract each side severally.** 2 — Multiply the half sum and the three remainders continually together, and the square root of the... | |
| |