allery14 cm ବ୍ୟାସ ଥିବା ଏକ ଚକ 100 ଥର ଘୂରେ। ଏହା କେତେ ଦୂର ଗତି କରେ (pi = 22/7)?
A22 m
B14 m
C44 m
D88 m
Answer & Solution
Correct answer: C. 44 m
ଥରେ ଘୂରିବା ଦ୍ୱାରା 44 cm ପରିଧି ଅତିକ୍ରାନ୍ତ ହୁଏ, ତେଣୁ 100 ଥର ଘୂରିବା ଦ୍ୱାରା 4400 cm ଅତିକ୍ରାନ୍ତ ହୁଏ, ଯାହାକି 44 m ଅଟେ।
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