<span>the actual dimensions of the sofa in inches is (2.5 x 18) x (5 x 18) = 45 x 90 or 90 x 45 </span>
Answer:
Since length is three times, hence it is 6 inches.
let the width be x.
then, length= 3x
perimeter= 16 inches.
perimeter of a rectangle = 2( L+B)
2(3x+x)=16.
3x+x= 16÷2
4x= 8
x= 2
since length=3x
hence, 3×2= 6 inches
Answer:
(x+1)²+(y-6)²=49
Step-by-step explanation: