using ratio 1:2 find the perimeter of rectangle that has a width of 6 inches and a length of 8 inches? need answer asap

Answer 1

I think something is missing in your question. The perimeter is found by adding L +W +L+W= 8+6+8+6=28 inches.
If trying to find dimension of another rectangle which is in ratio 1:2 then the parameter of that second rectangel will be twice , that is 56 inches, and its dimention twice that is lenth 16 inches and width 12 inches.

Answer 2

Thank you I came to the same conclusion
I just wanted to see if I was going in the right direction