To answer this question you will need to be able to calculate compound interest. The following formula can be used to do this:
A = P(1 + r/n)^nt
A stands for the amount you will have after a period of time.
P stands for the Principal; $1750 in this case
r/n stands for the rate over the number of times the interested is compounded per year (in your case, it will be 0.0425/1)
^nt stands for "to the power of" the number of years you will be compounding the interest. In this case it is 15
Let's put it all together:
A = 1750 (1+0.0425/1)^15
A = $3267.22 is approximately the new amount after 15 years
$3267.22-$1750 = $1517 is the interest accrued
T-40, t is ur original value and you take away 40 because math
Answer:
<em>628 </em>
Step-by-step explanation:
Since the formula to find the volume of a cylinder is h, we just need to fill things in.
Since the radius is 5 and the height is 8 and we know that pi=3.14, our new equation is:
3.14*5^2*8.
5*5=25. Now we simplify.
3.14 * 25 * 8
78.5 * 8
<em>628 </em>
Hope this helps!! <3 :)