Two pennant flags are in shape of similar right triangles as shown below. What is the length QS in meters

Classify the following triangle check all that apply

What are the exclude value of mn+3m

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field