3782/CH7/EX7.7/Ex7_7.sce


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//

//readings

ir=8.652
fr=6.798
c=20
m=100//natural scale
n=1

sc=100

a2=m*(fr-ir-10*(n)+c)

a2=a2*sc

printf("\n A= %0.3f ",a2)
printf("\n required area is %0.3f square meters',a2)