allery6 cm விளிம்பு கொண்ட ஒரு உலோகக் கனச்சதுரம் உருக்கப்பட்டு, அடிப்பாகத்தில் 9 cm × 6 cm அளவுகள் கொண்ட ஒரு கனச்செவ்வகமாக மறுவடிவமைக்கப்படுகிறது. அதன் உயரத்தைக் காண்க.
A2 cm
B4 cm
C3 cm
D6 cm
Answer & Solution
Correct answer: B. 4 cm
கனஅளவு மாறாமல் 216 cm³ ஆக உள்ளது, எனவே உயரம் 216 / 54 = 4 cm ஆகும்.
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