Tata Steels is going to make frames as part of a new warehouse they are setting up for amazon fulfilment projects. To manage detailing, fabrication and construction of steel framing projects can be challenging. For which, they are using a 3D CAD software to create a constructible model that includes the relevant information such as dimensions of the warehouse and material needed.
The frame will have a solid base and will be cut out of a piece of steel, and to keep the weight down, the final area of the frame should be 28 sq cm.
In order to input the right values in the CAD software, the engineer need to calculate some basic things.

If the width of the frame is 'x' cm, then the dimensions of the outer frame are:

Options

A. `(11+x) and (6+x)`
B. `(11-x) and (6-x)`
C. `(11+2x) and (6+2x)`
D. `(11-2x) and (6-2x)`

Answer

C