Dungeness Crabs go down well on their own. If you serve them as a main dish, serve them with lemon wedges and make sure you have a cracker or kitchen shears ready to open up the legs. This particular species of crab also is an abundant source of important minerals including copper, calcium, iron, zinc and magnesium.
Surface area of Rectangular pyramid (SA) = lb + l s1 + b s2. 'l' is length, 'b' is width. s1 is the slant length of the triangles with base 'l'. s2 is the slant length of the triangles with base 'b'. Example: Find the surface area of a rectangular based pyramid whose base is 12x8 m and slant heights are 10m and 12 m.
The surface area of a solid is the total area of all its external faces. To calculate the surface area of a prism we need to: Step 1: Determine the shape of each face. Step 2: Calculate the area of each face. Step 3: Add up all the areas to get the total surface area.We can also use the formula. Surface area of prism = 2 Ã area of base + perimeter of base Ã height. Worksheet to calculate the surface area and volume of a rectangular prism. Example: Calculate the surface area of the following prism.Solution: There are 2 triangles with the base = 4 cm and height = 3 cm.tep 3: Add up all the areas to get the total surface area. We can also use the formula. Surface area of prism = 2 Ã area of base + perimeter of base Ã height. Worksheet to calculate the surface area and volume of a rectangular prism. Example: Calculate the surface area of the following prism.