alleryଗୋଟିଏ ବୃତ୍ତର ପରିଧି 44 cm ଅଟେ। pi = 22/7 ବ୍ୟବହାର କରି, ଏହାର ବ୍ୟାସାର୍ଦ୍ଧ ନିର୍ଣ୍ଣୟ କରନ୍ତୁ।
A7 cm
B14 cm
C22 cm
D3.5 cm
Answer & Solution
Correct answer: A. 7 cm
ପରିଧି 2 pi r = 44 ଦିଏ r = 44 x 7 / 44 = 7 cm।
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