A 2 30 15 15 20 20 30. A 2 450 300 600. H height of the rectangular prism.
Though that sounds like a lot of gift wrap it is only 027 m 2.
The Surface Area of a Rectangular Prism Formula is large SurfaceAreaofaRectangularPrism2bllhhb Where b base length of the rectangular prism. A 2700 cm 2. Finally find the area of the front and back faces by multiplying the length and height of the prism. Do you think you will have enough.