The circumference formula is 2πr or πd.
15 = 3.14d
15/3.14 = d
4.78 = d
Hope this helps :)
I need to know how much shelfs there are
Answer:
f(n)=2X6ⁿ⁻¹
Step-by-step explanation:
a₁=2
aₙ=6aₙ₋₁ for n≥2
a₂=6a₂₋₁=6a₁=6*2=12
a₃=6a₃₋₁=6a₂=6*12=72
a₄=6a₄₋₁=6a₃=6*72=432
This is a geometric sequence with:
First term, a=2
Common ratio, r= 12/2=6
For a geometric sequence, the nth term is given by:
Uₙ=arⁿ⁻¹
Uₙ=2X6ⁿ⁻¹
Therefore, the explicit formula for the sequence f(n) is given as:
f(n)=2X6ⁿ⁻¹
Answer:
502.4
Step-by-step explanation:
Cylinder Volume Formlua = (Pi)*(R^2)(height) = (3.14)(16)(10) = 502.4
