allery6 cm ଧାର ବିଶିଷ୍ଟ ଏକ ଧାତବ ଘନକକୁ ତରଳାଇ ଭୂମି 9 cm × 6 cm ଥିବା ଏକ ଆୟତାକାର ଘନରେ ପରିଣତ କରାଗଲା। ଏହାର ଉଚ୍ଚତା ନିର୍ଣ୍ଣୟ କରନ୍ତୁ।
A2 cm
B4 cm
C3 cm
D6 cm
Answer & Solution
Correct answer: B. 4 cm
ଆୟତନ 216 cm³ ରହେ, ତେଣୁ ଉଚ୍ଚତା ହେଉଛି 216 / 54 = 4 cm।
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