How do you find the decimal form of the ratio of to integers?

You just divide both sides of the ratio by one of the numbers. So for example, 3:4 would be 3/4 : 4/4 which would become .75 : 1 which just means it is .75 or 75%. Or if you want the super easy way, just divide one number by the other so 3/4. The first method is just to understand it better.

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

hope this : )

read more on -