If I am reading this correctly...the ratio would be
Austalia championships: the total of countries championships
for example australia = 18 and the other countries have 300
ratio would be 18:300 or 18/300
Then simplify 3:50 or 3/50
Hope this was helpful!
Cross multiply:
Divide by h on both sides:
3x + 2x - x = 4x so just make something that is equal to 4x also. Like 5x - x.
Answer:
Set the area equal to x2, solve for x, and then multiply the value of x by 4.
Step-by-step explanation:
The area of the picture is given by
A = s^2 where s is the side length
Let the side length be x
A = x^2
Take the square root of each side
sqrt(A) = sqrt(x^2)
x = sqrt(A)
We want to find the perimeter since we are framing the border
P = 4s since the picture is a square
P = 4 * x
