A triangular prism. The rectangle has a base of 9 feet and height of 7 feet. The 2 triangles have a base of 7 feet and height of 6 feet. The 2 rectangles have a base of 9 feet and height of 7 feet. Maya is making a tent with the dimensions shown. Dimensions are rounded to the nearest whole foot. How much fabric will she need to create the tent? On the net, the side length a is feet. On the net, the side length b is feet. The area of one of the triangular faces is ft2. The total amount of fabric needed to make the tent is ft2.