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Maths CBSE Live product
Class 9
Herons formula
Heron Formula Application - II
1.
Complete the table
Question:
3
m.
Serial No.
\(a\)
\(b\)
\(c\)
\(s\)
1.
45
\(cm\)
55
\(cm\)
50
\(cm\)
\(cm\)
2.
60
\(cm\)
\(cm\)
66
\(cm\)
97
\(cm\)
3.
\(cm\)
220
\(cm\)
260
\(cm\)
375
\(cm\)
[
Hint
: \(a\), \(b\) and \(c\) are the side lengths of a triangle and \(s\) is the semi-perimeter]
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