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Subjects
Mathematics State Board
Class 7
Algebra
Introduction to Identities
21.
Four mark exercise problem I
Exercise condition:
4
m.
The pathway of a square paddy field has \(5 \ m\) width and length of its side is \(40 \ m\). Find the
total area of its pathway
. (Note: Use suitable identity)
Answer:
Total area of the pathway
\(=\)
\(m^2\)
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