initial commit / add all books

1 files changed, 86 insertions, 0 deletions

diff --git a/3782/CH7/EX7.1/Ex7_1.sce b/3782/CH7/EX7.1/Ex7_1.sce
new file mode 100644
index 000000000..2a5f33284
--- /dev/null
+++ b/3782/CH7/EX7.1/Ex7_1.sce
@@ -0,0 +1,86 @@
+
+
+
+//
+//s
+
+
+printf("\n chainage 0 and 20')
+a1=0,b1=20,
+
+//finding base and height of each triangle
+base=b1-a1
+o1=0,o2=42,
+
+mo1=(o2+o1)/2
+//calculating area
+ae1=base*mo1
+printf("\n area ACG= %0.3f sq m",ae1)
+
+printf("\n chainage 20 and 65')
+a1=20,b1=65,
+
+
+base=b1-a1
+o1=58,o2=42,
+
+mo2=(o2+o1)/2
+
+ae2=base*mo2
+printf("\n area IEB= %0.3f sq m",ae2)
+
+
+printf("\n chainage 65 and 110')
+a1=65,b1=110,
+
+
+base=b1-a1
+o1=0,o2=58,
+
+mo3=(o2+o1)/2
+
+ae3=base*mo3
+printf("\n area DHA= %0.3f sq m",ae3)
+
+
+printf("\n chainage 90 and 110')
+a1=90,b1=110,
+
+
+base=b1-a1
+o1=0,o2=60,
+
+mo4=(o2+o1)/2
+
+ae4=base*mo4
+printf("\n area BFJ= %0.3f sq m",ae4)
+
+printf("\n chainage 40 and 90')
+
+a1=40,b1=90,
+
+
+base=b1-a1
+o1=60,o2=20,
+
+mo5=(o2+o1)/2
+
+ae5=base*mo5
+printf("\n area FJHD= %0.3f sq m",ae5)
+
+printf("\n chainage 0 and 40')
+a1=0,b1=40,
+
+
+base=b1-a1
+o1=20,o2=0,
+
+mo6=(o2+o1)/2
+
+ae6=base*mo6
+printf("\n area DHA= %0.3f sq m",ae6)
+
+
+area=ae1+ae2+ae3+ae4+ae5+ae6
+
+printf("\n area of field = %0.3f sq m",area)