If you meant that 1 ball can complete a full rotation in 120 mins then to have a 180 min rotation you need 1.5 balls.
Answer:
FV= $95,454.20
Step-by-step explanation:
Giving the following information:
Annual deposit= $2,000
Number of periods= 25 years
Interest rate= 5% compounded annually
<u>To calculate the future value of the annual deposits, we need to use the following formula:</u>
FV= {A*[(1+i)^n-1]}/i
A= annual deposit
FV= {2,000*[(1.05^25) - 1]} / 0.05
FV= $95,454.20
The lcm of these two give numbers is 40
Option C
Answer:
The length of the rectangle is 
and width is 
.
Step-by-step explanation:
The area of the green zone is 
and the area of the purple zone is 
.
So, the total shaded zone is a rectangle having area = 
.
Now, factorizing the area expression we get, area = 
.
Therefore, we can say the length of the rectangle is and width is . (Answer)
