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ഒരു സമചതുരത്തിന്റെ പരപ്പളവ് 3600 ച. മീ ആയാൽ അതിന്റെ ചുറ്റളവ് എത്ര ?

A220 |

B360

C200

D240

Answer:

D. 240

Read Explanation:

പരപ്പളവ് = a² = 3600 ച. മീ a = 60 മീ ചുറ്റളവ് = 4a = 4 × 60 = 240 മീ


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