Answer:
180 meters
Step-by-step explanation:
If it is a square barn, all four sides will be the same length. Because you know the length of one of the sides, you can simply multiply that value by 4, and get the perimeter.
Answer:
1/5
Step-by-step explanation:
Hello! This is actually pretty easy to solve, all you have to do is subtract 28.65 from 24.25 So when you subtract 5 from 5, you get zero. When you subtract 6 from 2, you get 4. When you subtract 8 from 4, you get 4, and when you subtract 2 from 2 you get zero. So all you do is take out the zeros and put the decimal point in the same place it was in before, and this should leave you with your answer!
I hope this helped!
I am, yours most sincerely,
SuperHelperThingy
Answer:
(x-1)^2 + (y+4)^2 = 9
Step-by-step explanation:
We can write the equation for a circle as
(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
Substituting in (1,-4) for the center and 3 for the radius
(x-1)^2 + (y- -4)^2 = 3^2
(x-1)^2 + (y+4)^2 = 9