Answer:
856.3 square feet, I think
Step-by-step explanation:
Circumference = pi*2r
250 = pi*2r
250/pi = 2r
13.700916287197382721937178384958 = 2r
6.850458143598691360968589192479 = r
Area = pi*r^2
pi*6.850458143598691360968589192479^2 = 856.30726794983642012107364905986
2.325647 is your answer .
Answer:
V = $1213.03
Step-by-step explanation:
We can determine the amount of money after 15 years with the given formula:
(1)
Where:
V: is the value of the account in t years =?
P: is the principal initially invested = $686
r: is the rate of interest = 3.8% = 3.8/100 = 0.038
t: is the time = 15 years
By substituting the above values into equation (1) we have:
Therefore, the amount of money is $1213.03.
I hope it helps you!
Answer:
6÷25
Step-by-step explanation:
Favourable outcomes are 6,and the total outcomes are

So the probability of getting fed marble is Favourable outcome ÷ total outcome=6÷25.