Answer:
549.78
Step-by-step explanation:
V=πr2h=π·52·7≈549.77871
Answer:
54
Step-by-step explanation:
2 x 30 = 60
60 -6 = 54
Answer:
Your answer is 31.4 units squared
Step-by-step explanation:
By doing 2πr, you'll get your answer.
2*3.14*5 = 2*15.7 = 31.4
Answer:(2x + 5)⁵
Step-by-step explanation:I assume you mean the 4th term of the expansion of (2x + 5)⁵. The coefficient can be found from pascal's triangle.
Answer:
Step-by-step explanation:
I'm goig to assume that the formula we need here is the following:
![A(t)=P(1+\frac{r}{n})^{(n)(t)](https://tex.z-dn.net/?f=A%28t%29%3DP%281%2B%5Cfrac%7Br%7D%7Bn%7D%29%5E%7B%28n%29%28t%29)
where A(t) is the amount in the account after the compounding is done, n is the number of times per year the compounding occurs, r is the rate in decimal form, and t is the time in years. Filling in accordingly,
and simplifying a bit,
and simplifying a bit more,
A(t) = 90000(1.343916379) so
the amount in the account after 5 years is
A(t) = 120,952.47