alleryಟ್ರಾಪಜಿಯಂ ಸಮಾನಾಂತರ ಬದಿಗಳನ್ನು ಹೊಂದಿದೆ 18 m ಮತ್ತು 30 m, ಎತ್ತರ 10 m. ನೆಲಗಟ್ಟಿನ ವೆಚ್ಚಗಳು ₹12 ಪ್ರತಿ m². ಒಟ್ಟು ವೆಚ್ಚ?
A₹2160
B₹2880
C₹3600
D₹5760
Answer & Solution
Correct answer: B. ₹2880
ಪ್ರದೇಶವು (18+30)×10/2 = 240 m²;
ನೆಲಗಟ್ಟಿನ ವೆಚ್ಚ 240×₹12 = ₹2880.
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