ഒരു സമചതുരത്തിന്റെ ഒരു വശം 10 സെ.മീ. ആയാൽ വിസ്തീർണ്ണം
A100 ച. മീ.
B100 ച. മീ. മീ.
C100 ച. സെ. മീ.
D1000 ച. സെ. മീ.
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