alleryஒரு திரை 4 : 3 என்ற காட்சி விகிதத்தைக் (aspect ratio) கொண்டுள்ளது மற்றும் 32 cm அகலமுடையது. அதன் உயரம்
A42 cm
B18 cm
C36 cm
D24 cm
Answer & Solution
Correct answer: D. 24 cm
அகலம் என்பது உயரத்தின் 4/3 பங்கு, எனவே உயரம் = 32 x 3/4 = 24 cm.
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