alleryꯑꯣꯏꯒꯅꯤ꯫ A 330 cm² ꯃꯣꯖꯥꯏꯛ ꯑꯁꯤꯅꯥ ꯕꯦꯖ 11 cm, ꯑꯋꯥꯡꯕꯥ 6 cmꯒꯤ ꯄꯦꯔꯥꯂꯦꯂꯣꯒ꯭ꯔꯥꯝ ꯇꯥꯏꯂꯁꯤꯡ ꯁꯤꯖꯤꯟꯅꯩ; ꯀꯌꯥꯅꯣ?
A3
B6
C4
D5
Answer & Solution
Correct answer: D. 5
ꯑꯣꯏꯒꯅꯤ꯫
ꯇꯥꯏꯜ ꯈꯨꯗꯤꯡꯃꯛꯅꯥ 11 × 6 = 66 cm ² ꯀꯣꯅꯁꯤꯜꯂꯤ, ꯃꯔꯝ ꯑꯗꯨꯅꯥ ꯃꯣꯖꯥꯏꯛ ꯑꯁꯤꯅꯥ 330 ÷ 66 = 5 ꯇꯥꯏꯜ ꯃꯊꯧ ꯇꯥꯏ꯫
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