alleryஒரு முக்கோண பேனரில் 72 cm² மற்றும் அடிப்பகுதி 16 cm; அதன் உயரம்?
A4.5 cm
B8 cm
C9 cm
D12 cm
Answer & Solution
Correct answer: C. 9 cm
உயரம் (2 × 72) ÷ 16 = 9 செ.மீ.
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