Bree is covering a frame for a circular picture with fabric. The diagram shows the picture and frame. The picture has a diameter of 14 inches, and the frame will be two inches wide. How much fabric will she need to cover only the frame? Choose the exact and the approximate answers from the choices below.

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?