The answer is 3n because the 3 is the coefficient
Answer:
I don't understand your question.
Step-by-step explanation:
Please make it clearer.
Radius = 1.25cm
81cm3 / 20 = 4.05 cm3 per cone
V cone = πr^2 (h/3)
So then 4.05 = π(1.25)^2 (h/3)
Then h/3 = .825 and then
h = 2.475 cm
8 times 2 is 16 and 12 times 3 is 36. So 16 plus 36 is 52
