alleryꯑꯣꯏꯒꯅꯤ꯫ ꯔꯣꯝꯕꯁ ꯑꯃꯒꯤ ꯗꯥꯏꯑꯦꯒꯣꯅꯥꯜ 16 cm ꯑꯃꯁꯨꯡ 30 cm ꯂꯩ꯫ ꯃꯁꯤꯒꯤ ꯑꯦꯔꯤꯌꯥ ꯑꯃꯁꯨꯡ ꯄꯦꯔꯤꯃꯤꯇꯔ ꯑꯁꯤ ꯀꯔꯤꯅꯣ?
A240 cm²; 64 cm
B480 cm²; 68 cm
C480 cm²; 92 cm
D240 cm²; 68 cm
Answer & Solution
Correct answer: D. 240 cm²; 68 cm
ꯑꯣꯏꯒꯅꯤ꯫
ꯑꯦꯔꯤꯌꯥ ꯑꯁꯤ 16×30/2 = 240 ꯁꯦ.ꯃꯤ. ²;
ꯄꯥꯔꯄꯦꯟꯗꯤꯀꯨꯂꯥꯔ ꯍꯥꯐ-ꯗꯥꯏꯒꯣꯅꯥꯂꯁꯤꯡ ꯑꯁꯤ 8 ꯑꯃꯁꯨꯡ 15 ꯑꯣꯏꯕꯅꯥ ꯃꯥꯌꯀꯩ ꯈꯨꯗꯤꯡꯃꯛ 17 ꯑꯃꯁꯨꯡ ꯄꯦꯔꯤꯃꯤꯇꯔ 68 ꯁꯦ.ꯃꯤ.
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