2 files changed, 12 insertions, 0 deletions
diff --git a/3159/CH5/EX5.4/Ex5_4.sce b/3159/CH5/EX5.4/Ex5_4.sce
new file mode 100755
index 000000000..e06aaf6bd
--- /dev/null
+++ b/3159/CH5/EX5.4/Ex5_4.sce
@@ -0,0 +1,9 @@
+// find the size of largest sphere that can fit into a tetrahedral void
+clc
+r = 1 // let
+a = 3/4 
+printf("\n Example 5.4")
+pt = 2*sqrt(2/3)*r
+s = a*pt-r // size of sphere
+printf("\n Size of largest sphere that can fit into a tetrahedral void is %.3fr",s)
+
diff --git a/3159/CH5/EX5.4/Ex5_4.txt b/3159/CH5/EX5.4/Ex5_4.txt
new file mode 100755
index 000000000..3ed50986c
--- /dev/null
+++ b/3159/CH5/EX5.4/Ex5_4.txt
@@ -0,0 +1,3 @@
+
+ Example 5.4
+ Size of largest sphere that can fit into a tetrahedral void is 0.225r 
+\ No newline at end of file