From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

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 2915/CH2/EX2.15/Ex2_15.sce |  11 +++++++++++
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diff --git a/2915/CH2/EX2.15/2_15.JPG b/2915/CH2/EX2.15/2_15.JPG
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+//Example 2.15
+//To determine area of triangle when 3 sides are given
+clc,clear
+
+c=7 //side oposite to vertex C
+a=5 //side opposite to vertex A
+b=4 //side opposite to vertex B
+
+s= (a+b+c)/2  //semi perimeter
+area_K = sqrt(s*(s-a)*(s-b)*(s-c)) //using herons formula
+printf('Area of triangle ABC = %.2f square units',area_K)
-- 
cgit