Volume =
(pi)(
(height)
$Cost = ($0.09)(3.14)(9*9)(9.5) = $217.4607
Answer:
2.5 years
Step-by-step explanation:
Interest= P×R×T÷100
T= 100I÷P×R
T= 100×400÷8000×2
T= 40000÷16000
T= 5÷2
T= 2.5 years
The answers is 14%
49 multiply by 14% is 6.86
42.14 + 6.86= 59
(a²-6)(a²-4) simplify
a⁴-4a²-6a²+24
Combine like terms
a⁴-10a²+24