The first answer is C.
The second answer is A.
X = shorter piece
y = longer piece = 5x
shorter piece + longer piece = 60
x + 5x = 60
6x = 60
x = 60/6
x = 10 in. <== shorter piece
y = 5x
y = 5(10)
y = 50 in. <== longer piece
√16=4
Hope i could help. -\(-_-)/-
The answer is option c
I hope this helps!
