Width = 5.5yd
Length = 12yd
<u>Explanation:</u>
Area of rectangle = 
Let width of the rectangle = b ,
So, length = 2b+1
Area of rectangle = (length X width) - eqn 1
Putting the value of length and width in above equation 1,

On solving the equation we get,
b = 5.5yd
So, width (b) = 5.5yd
and length = 2(5.5) + 1
l = 12yd
Hence,
Width = 5.5yd
Length = 12yd
Looks like you don't need help! You got the correct answer!
It would be 348
as A= lw+l((w
/2)^2+h^2)^0.5+w((l
/2)^2+h^2)^0.5
where l=12, w=12, h=6
A=347.65 ~ 348
Answer: -18=v
Step-by-step explanation: You subtract 8 from both sides. -10-8=-18 which will equal to v.