Hey if you're willing to help me with this, it will be very much appreciated, thanks maties and mates.

Width=37in

Length=55in

Step-by-step explanation:

Let x in be the width dimension, the length dimension will be x+18 in. Area of a rectangle is calculated as A=lw. Given  the area as2143 sq in, x can be calculated as:

#Substitute for every x in our function to find the true value of x:

#l=37+18=55in

for x=38:

#l=38+18=56in

For x=39:

#l=39+1854in

From the calculations above, A television with a width of 37 in and length 55in has its area closest to 2143 sq in.

answer is

c) 4

step-by-step explanation: