Find the value of R and S

R ≈ 17.7

S ≈ 19.0

Step-by-step explanation:

The angles of the triangle are 90, 43, and 47. Given these we can apply the law of sines.

26/sin(90) = s/sin(43), giving you 17.73195, rounding to 17.7.

26/sin90 = r/sin(47), giving you 19.01519, rounding to 19.0.

12x

Step-by-step explanation:

area=length×width

length=area/width

=36x-12/3x-1

=12(3x-1)/3x-1

length =12x