A. 10 cm
B. 12 cm
C. 15 cm
D. 13 cm
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A. 6:25
B. 3:5
C. 9:25
D. 16:25
A. 4920 cm2
B. 4727 cm2
C. 9856 cm2
D. 19712 cm2
A. 344.35 cm2
B. 344.35 cm2
C. 344.35 cm2
D. None of these
A. 3 : 7
B. 7 : 3
C. 6 : 7
D. 7 : 6
A. 100 %
B. 200 %
C. 700 %
D. 800 %
A. 6a2 cm2
B. 8a2 cm2
C. 12a2 cm2
D. 24a2 cm2
