alleryഒരു ആരം-6 cm ഗോളം 2 cm ദൂരവും 3 cm ഉയരവും ഉള്ള കോണുകളായി ലയിക്കുന്നു, യാതൊരു നഷ്ടവുമില്ല. എത്ര കോണുകൾ?
A72
B36
C48
D24
Answer & Solution
Correct answer: A. 72
ഗോളത്തിന് വോളിയം 288π cm ³, ഓരോ കോൺ 4π cm ³, അങ്ങനെ 72 കോണുകൾ രൂപപ്പെടുന്നു.
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