Please answer this correctly

??

Step-by-step explanation:

It is impossible

The dimensions of the gray rectangle is 1m by 12m.

Step-by-step explanation:

If you find out the perimeter of the pink square, you can use the same concept to find the dimensions of the gray rectangle:

Perimeter=(L+W)*2

Substitute it: (6+7)*2=13*2=26

Now basically do trial and error: 1*12=12m

Check it: (1+12)*2=13*2=26

In conclusion, the dimensions of the gray rectangle is 1m and 12m.

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )