Answer:
9.25
Step-by-step explanation:
5 x .3 = 1.5
20 - 1.5 = 18.5
18.5/2 = 9.25
Answer:
The area of the sector is 3pi/2
Step-by-step explanation:
A sector is that part of a circle bounded by 2 radii and an arc
The circle has an area of 9 pi with a central angle of 60 degrees.
Now the area of the sector is pretty much straight forward to calculate. Since it is a circle, the total angle we have is 360.
Now the sector subtends an angle of 60 degrees at the centre. What this means is that the sector is exactly 1/6 of the circle. meaning that cutting the circle into 6 slices will give the sector.
Thus, the area of the sector is one-sixth the area of the circle.
The area of the sector is thus 1/6 * 9pi = 9pi/6 = 3pi/2 or 3/2 pi
The lowest possible score that Jake can have is 92.
To solve a problem like this, you need to find the average of the data set. To do that, you add up all the given numbers and divide the total by how many numbers were added up.
To find this answer, I just added in each letter one at a time (for C, I did 66+80+88+82+72+92, which equals 480, and then I divided it by 6 to get 80.) until I got an answer of 80.
Yes it does because when u multiply 2 negative you get a positive but since your adding another negative it goes back to a negative
