The length of a picture is 15cm more than its width. The picture frame has a width of 4cm. What is the minimum length of material needed to make the frame for this picture?
*I am not good a Maths at all and even though i've tried to get help, I just dont seem to get it; its all too confusing for my brain, so I do not have any work to show.
1 answer
The minimum length of material needed to make the frame for this picture is 23cm.