alleryଏକ ବୃତ୍ତକଳାର କେନ୍ଦ୍ରସ୍ଥ କୋଣ 60° ଅଟେ। ଏହି କୋଣକୁ ରେଡିଆନ୍ ମାପରେ ପ୍ରକାଶ କରନ୍ତୁ।
Aπ/2
Bπ/3
Cπ/6
D2π/3
Answer & Solution
Correct answer: B. π/3
60 କୁ pi/180 ଦ୍ୱାରା ଗୁଣନ କଲେ pi/3 radians ମିଳିଥାଏ।
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