There are going to be two solutions because the "biggest" x is x^2 but you can factor to find what they actually are.
It gave you the answer for men they said their were 18 men out of 23 so are they asking for women or actually men cause if it was that it would be 18/23
26.
You simply read the table on this one
I think you can use cosine rule if only the lines that form the <52 are equal.
Area = Length x Width
63 = 9 x width
Width= 63 ÷ 9 = 7 feet
Answer: 7 feet
