alleryଗୋଟିଏ ଘନକ ମଧ୍ୟରେ ଅନ୍ତର୍ଲିଖିତ ଏକ ଗୋଲକ ଘନକର ଆୟତନର ପ୍ରାୟ କେତେ ଭାଗ ପୂରଣ କରେ?
A33.3%
B52.4%
C66.7%
D78.5%
Answer & Solution
Correct answer: B. 52.4%
ଗୋଲକର ଆୟତନ ହେଉଛି ଧାରର ଘନଫଳର pi/6 ଗୁଣ, ଯାହାକି ଘନକର ପ୍ରାୟ 0.5236 ଅଟେ।
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