Answer:
the new perimeter of the land is 40m
Step-by-step explanation:
The computation of the new perimeter of the land is given below:
Since the square plot is 81m^2
It could be increased by 19m^2
So the total would be
= 81m^2 + 19m^2
= 100m^2
Each side is 10m
Now the perimeter is sum of all sides
= 10m + 10m + 10m + 10m
= 40m
hence, the new perimeter of the land is 40m
Circumference of circle =2πr=2π×10.5=21πm
Part 1:
Rotation counterclockwise 90 °ree; of a point is
Here is a table of the transformation of all four points:
P(-7,0)-> P'(-0,-7) =P'(0,-7)
A(-4,2)-> A'(-2,-4)
R(-3,0)-> R'(0,-3)
K(-6,2)-> K'(-2,-6)
The initial and rotated images are shown attached.
Part 2: it needs to be done with the technology tool that you have. We can check your work if you post what you did.
Answer: $547200
Median salary of masters older is 68,100
Total after 36 years= 68,100*36 = $2,451,600
Median Salary of BSc holder is $52,900
Total median salary after 36 years is 52,900*36 = 1,904,400
The difference is $2,451,600-1,904,400 = 547,200
The person with Masters will earn $547,200 after 36 years
