Well, first off, you see how all the answers say a fraction, then pi? that means that you don't calculate pi into your answer.
But lets see. The radius is 4. V=(4/3)pi*r^2
V=(4/3)pi*4^2
V=(4/3)pi*16
V=(4/3)*16*pi
V=(4/3)*(16/1)*pi
V=(4*16)/(3*1)*pi
V=64/3*pi
so the answer is (B) 64/3pi units cubed.
Answer:
3240, 9720, 29160
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
hope this helps i took the test
A=s^2
A=6.3^2
(A=6.3x6.3)
And your answer would be:
A=39.69cm^2
Answer:
Cylinder
Step-by-step explanation:
A cylinder has a 2 flat surfaces.
1 on each side
Answer: Cylinder is the correct answer
Hope this helps.
