The perimeter of a semicircle consists of two parts. (the curve and bottom)
That curve is half the distance around the circle, since it's been split in half.
The distance around a circle, the circumfrence, is equal to 2πr, where r is the radius of that circle. In this case, the circumfrence of the entire circle would be 16π. and so that curve would have a length of just 8π.
Using 3.14 for π, 8π = 8×3.14 = 25.12.
As for the flat part, that is the diameter (distance across) our circle.
The radius is the distance from the center of a circle to its edge, and always has half the length of the diameter. (you can break the diameter down into two radii)
If our radius is 8 meters, our diameter (the flat part of that semicircle) must be 16.
Now we add up the two parts of the perimeter...25.12 + 16 = 41.12.
Slope is undefined as the answer is 6/0
whichever number you pick (5-50) is represented by 'X'
'X' will be the amount of money you saved a week
The weeks are going to be represented by 'Y'
so the formula would be-
'X' x 'Y'= The amount of money saved over 4 years of high school
So you have to get the number of weeks in four years and multiply it by the number that you selected and that should give you the answer.
<u>Hope this Helps </u> :)
Answer:
I have no clue
Step-by-step explanation:
Because i would need to know, the entire problem and all the questions sorry i could help more
The type of Dramatic irony are installation, exploitation, and resolution.
- The type of situational irony are A fire station was destroyed by fire outbreak and marriage counselor is said to sue her spouse for divorce.
<h3>What is
Dramatic irony?</h3>
The Dramatic irony is one that has its origin from ancient Greek drama. Dramatic irony is known to be suitable for the stage.
Here in a play, the characters are known to often enter and leave always and the scene of the drama often change, but the audience are said to be in one place.
Learn more about Irony from
brainly.com/question/11821145
