alleryꯁꯔꯀꯨꯂꯥꯔ ꯔꯤꯡ ꯑꯃꯥ ꯔꯦꯗꯤꯌꯁ 21 cm ꯑꯃꯁꯨꯡ 14 cmꯒꯤ ꯁꯔꯀꯂꯁꯤꯡꯅꯥ ꯉꯃꯍꯜꯂꯤ꯫ ꯃꯁꯤꯒꯤ ꯑꯦꯔꯤꯌꯥ (pi = 22/7) ꯈꯪꯗꯣꯀꯎ꯫
A1078 cm²
B770 cm²
C308 cm²
D462 cm²
Answer & Solution
Correct answer: B. 770 cm²
ꯔꯤꯡ ꯑꯦꯔꯤꯌꯥ ꯑꯁꯤ pi (21 ꯁ꯭ꯛꯕꯥꯔ ꯃꯥꯏꯅꯤꯡ 14 ꯁ꯭ꯛꯕꯥꯔ) = (22/7)(245) = 770 ꯁ꯭ꯛꯕꯥꯔ ꯁꯦꯟꯇꯤꯃꯤꯇꯔꯅꯤ꯫
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