In calculating interest by the previous balance method, purchases and payments during the month are not counted in calculation of interest.
Answer:
216π in²
Step-by-step explanation:
Base area = π × r²
36 π = π × r²
r² = 36
r = 6
Volume = base area × height
432 π = 36 π × height
height = 12
Surface area:
2 × π × r × (r + h)
2π × 6 × (6 + 12)
216π
Answer: 24
Step-by-step explanation:
m - 15 + 15 = 9 + 15
m = 24
So y=2x is the only answer that fit y=kx, while k=2
(8c)^2+7c
(8c)^2=64c^2
so that..
64c^2+7c
factor out c
c(64c+7)
