Answer:
\(60\ ft^{2}\)
Step-by-step explanation:
Let
x-------> the length of the room
y-------> the width of the room
we know that
\(60\%=\frac{60}{100}=0.60\)
\(x=10\ ft\)
\(y=0.60x\)
Find the value of y
\(y=0.60(10)=6\ ft\)
The area of the rectangular room is equal to
\(A=xy\)
substitute the values of x and y
\(A=10*6=60\ ft^{2}\)