alleryത്രിമാനങ്ങളിൽ, ആരം r ഉള്ള ഒരു ഗോളത്തിനുള്ളിലെ വ്യാപ്തം ഏത് സൂത്രവാക്യമാണ് നൽകുന്നത്?
A4pi * r^2
B2pi * r * h
C(4/3)പൈ * r^3
D(1/3)പൈ * r^2
Answer & Solution
Correct answer: C. (4/3)പൈ * r^3
ആരം r ഉള്ള ഒരു ഗോളത്തിന്റെ വ്യാപ്തം (4/3) * pi * r^3 ആണ്.
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