alleryವೃತ್ತದ ಸುತ್ತಳತೆ 88 ಸೆಂ.ಮೀ. ಪೈ ಅನ್ನು 22/7 ಎಂದು ಬಳಸಿದರೆ, ಅದರ ತ್ರಿಜ್ಯ ಎಷ್ಟು?
A28 cm
B21 cm
C7 cm
D14 cm
Answer & Solution
Correct answer: D. 14 cm
ತ್ರಿಜ್ಯವು 88 / (2 x 22/7) = 14 ಸೆಂ.ಮೀ.
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