alleryಎರಡು ಗೋಳಗಳು 1:2 ಅನುಪಾತದಲ್ಲಿ ತ್ರಿಜ್ಯಗಳನ್ನು ಹೊಂದಿವೆ. ಅವುಗಳ ಮೇಲ್ಮೈ ವಿಸ್ತೀರ್ಣಗಳ ಅನುಪಾತ ಎಷ್ಟು?
A1:6
B1:2
C1:4
D1:8
Answer & Solution
Correct answer: C. 1:4
ಮೇಲ್ಮೈ ವಿಸ್ತೀರ್ಣವು ತ್ರಿಜ್ಯದ ವರ್ಗದಂತೆ ಬದಲಾಗುತ್ತದೆ, ಆದ್ದರಿಂದ ಅನುಪಾತವು 1:4 ಆಗಿದೆ.
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