alleryಒಂದು ಟ್ರೆಪೆಜಿಯಂನ ಸಮಾನಾಂತರ ಬದಿಗಳು 10 cm ಮತ್ತು 16 cm ಆಗಿದ್ದು, ಅವು 8 cm ಅಂತರದಲ್ಲಿವೆ. ಅದರ ವಿಸ್ತೀರ್ಣವನ್ನು ಕಂಡುಹಿಡಿಯಿರಿ.
A104 cm²
B208 cm²
C128 cm²
D80 cm²
Answer & Solution
Correct answer: A. 104 cm²
ವಿಸ್ತೀರ್ಣವು ಸಮಾನಾಂತರ ಬದಿಗಳ ಮೊತ್ತದ ಅರ್ಧದಷ್ಟು ಅಂತರದಿಂದ ಗುಣಿಸಲ್ಪಡುತ್ತದೆ: 0.5 x 26 x 8 = 104 ಚದರ ಸೆಂಟಿಮೀಟರ್ಗಳು.
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