Answer:
To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem. Here is what it means: Perimeter = the sum of the lengths of all the sides. Apothem = a segment that joins the polygon's center to the midpoint of any side that is perpendicular to that side.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Answer:
0.83 miles per minute
Step-by-step explanation:
The speed of the car can be found by dividing the distance by the time. THe distance is 258 miles and the time is 312 minutes.
<h3>
Answer: 716.66 dollars</h3>
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Explanation:
We'll apply this formula
A = P*e^(r*t)
where,
- A = account balance after t years
- P = initial deposit, aka principal
- e = special constant roughly equal to 2.718 but it goes on forever without a pattern; it's better to let the calculator handle this value rather than type the decimal digits in.
- r = annual interest rate in decimal form
- t = number of years
In this case, we have
Again we won't type "2.718..." for 'e', and we'll just type it into the calculator as shown below. That way the calculator can handle the digits instead.
So...
A = P*e^(r*t)
A = 500*e^(0.06*6)
A = 716.66470728026
A = 716.66 dollars is the final answer
Answer:
Step-by-step explanation: