alleryꯔꯦꯗꯤꯌꯁ 7 cm (pi = 22/7)ꯒꯤ ꯁ꯭ꯐꯤꯔ ꯑꯃꯒꯤ ꯁꯔꯐꯦꯁ ꯑꯦꯔꯤꯌꯥ ꯑꯗꯨ ꯈꯪꯗꯣꯀꯎ꯫
A154 cm²
B308 cm²
C1437 cm²
D616 cm²
Answer & Solution
Correct answer: D. 616 cm²
ꯁꯔꯐꯦꯁ ꯑꯦꯔꯤꯌꯥ ꯑꯁꯤ 4 pi r ꯁ꯭ꯛꯕꯥꯔ = 4 x (22/7) x 49 = 616 ꯁ꯭ꯛꯕꯥꯔ ꯁꯦꯟꯇꯤꯃꯤꯇꯔꯅꯤ꯫
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