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what is the formula for surface area triangular prism. The formula for the surface area of a triangular prism is SA bh s1 s2 s3H. Surface area bh a b cH Where ab and c are the sides of triangular bases and H is the height of the prism.
Lateral And Total Surface Area Of Prisms Rectangular Triangular And Cylinder Surface Area Activities Surface Area Surface from www.pinterest.com
Surface Area 4 12 4 4 4 3. Find the lateral area by calculating the perimeter of the base and multiply it by the height of the prism. A triangular prism is a stack of triangles so the usualy triangle solving rules apply when calculating the area of the bases.
Surface area bh a b cH Where ab and c are the sides of triangular bases and H is the height of the prism.
Surface Area of Triangular Prisms Decimals Plug the decimal dimensions in SA bh s1 s2 s3H where b and h are the base length and height of the triangle. Area length a b c 2 base_area length base_perimeter 2 base_area. Generally the surface area of a triangular prism formula is equal to twice the base area plus the perimeter of the base times the height or length of the solid. Lets take a look at a triangular prism again and figure out a formula for this surface area.
