 | Thomas Baker - Railroads - 1891 - 262 pages
...been made, and the work must be repeated. TO FIND THE AREA OF A TRIANGLE FROM THE THREE SIDES. RULE. From half the sum of the three sides subtract each side severally and reserve the three remainders ; multiply the half sum continually by the three remainders, and the... | |
 | William Kent - Engineering - 1895 - 1234 pages
...altitude. RULE a. Multiply half the product of two sides by the sine of the Included angle. Ri'LE 3. From half the sum of the three sides subtract each side severally; multiply together the half sum and the three remainders, and extract the square root of the product.... | |
 | William Kent - Engineering - 1907 - 1206 pages
...altitude. RULE 2. Multiply half the product of two sides by the sine of the Included angle. RULES. From half the sum of the three sides subtract each side severally; multiply together the half sum and the three remainders, and extract the square root of the product.... | |
 | James Sherman Hunter - Arithmetic - 1902 - 414 pages
...brief by canceling. To find the area of any triangle when the three sidtt 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... | |
 | Joseph H. Rose - Sheet-metal work - 1906 - 340 pages
...C Sum of sides To find the area of any oblique angled triangle when only the three sides are given. From half the sum of the three sides, subtract each side severally. Multiply the half sum and the three remainders together and the square root of the product is equal... | |
 | Charles Westinghouse - Machine design - 1906 - 168 pages
...(SC) Sum of sides To find the area of any oblique angled triangle when only the three sides are given. From half the sum of the three sides, subtract each side severally. Multiply the half sum and the three remainders together and the square root of the products is equal... | |
 | Henry Adams - Geodesy - 1913 - 300 pages
...three sides only of a triangle is given, the calculation is a little more complicated. The rule is : From half the sum of the three sides subtract each side severally, and multiply it and the three remainders together and take the square root for the area. This is usually... | |
 | William Miller Barr - Engineering - 1918 - 650 pages
...area divided by the base. To Find the Area of a Triangle Whose Three Sides Only Are Given. — Rule 1. From half the sum of the three sides subtract each side severally. Multiply half the sum and the three remainders continually together, and the square root of the product... | |
 | William Kent - Mechanical engineering - 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 »re root of the product. 'he... | |
 | Robert D. Mussey - Crafts & Hobbies - 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 side severally ; multiply the half sum and the three remainders continually togethtr; then estract the square root... | |
| |
From half the sum of the three sides subtract each side severally. Multiply the half sum and the three remainders... 
