alleryഒരു വൃത്തത്തിന്റെ ചുറ്റളവ് 88 സെ.മീ ആണ്. പൈയെ 22/7 ആയി ഉപയോഗിച്ചാൽ അതിന്റെ ആരം എന്താണ്?
A28 cm
B21 cm
C7 cm
D14 cm
Answer & Solution
Correct answer: D. 14 cm
ആരം 88 / (2 x 22/7) = 14 സെ.മീ ആണ്.
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