Brennan makes a scale drawing of a fort. The scale for the actual fort to the scale drawing is 3 ft to 1 in. The dimensions of the fort are 21 ft by 16.5 ft. What are the
dimensions of the fort in the drawing? Show your work.
please help

The dimensions of the fort in the drawing is 7 in by 5.5 in

Step-by-step explanation:

A scale can be used to either increase or decrease the size of a given object.

From the question, Brennan used a scale of 3 feet to 1 inch.

scale =

The dimensions of the fort are 21 ft by 16.5 ft. Thus, to determine the dimensions of the drawing;

=

y =

  = 7 in

Also,

=

z =

  = 5.5 in

Dimensions = y by z = 7 in by 5.5 in

Therefore, the dimensions of the fort in the drawing is 7 in by 5.5 in.

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.

translate k to n and reflect across the line containing jk.