Can someone help solve this
1 answer:
Answer:
336 cubic cm
Step-by-step explanation:
Volume of cone + (Volume of Sphere/2)
V (cone) = (π
h)/3
= π
(12) ÷ 3
= 64π ≈ 201 cm
V (sphere) = 4/3π
/2
= [4/3π(4^3)] ÷ 2
= (256π/3) ÷ 2
≈ 43π ≈ 135
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I think its 149/ 490. Not sure, but pretty confident. Hope this helps.
Answer:
Step-by-step explanation:
Answer:
C or D
Step-by-step explanation:
y^2 (y + 2) + 16(y + 2)
(y+2) (y^2+16)
4(9+7) = 36+28 = 64
open the parentheses, then simplify.