alleryഒരു വൃത്തത്തിന് 44 സെ.മീ ചുറ്റളവുണ്ട്. പൈ = 22/7 ഉപയോഗിച്ച് അതിന്റെ ആരം കണ്ടെത്തുക.
A7 cm
B14 cm
C22 cm
D3.5 cm
Answer & Solution
Correct answer: A. 7 cm
ചുറ്റളവ് 2 പൈ r = 44 r = 44 x 7 / 44 = 7 സെ.മീ നൽകുന്നു.
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