Best Math Formula website. Search anything about Math Formula in this website.
whats the formula for surface area of a pyramid. Surface area refers to the total outer surface of the shape. In both 1 and 2 you then give dimensions H W and L without defining them.
Surface Area Of Pyramid Worksheet Lovely Surface Area Of Pyramids And Frustums No Pythagoras By Pyramids Surface Area Worksheets from www.pinterest.com
Here using the formula 2 x 4 x 5 4 2 40 16 56 cm 2. E lateral edge length. Dont confuse slant height with height.
Area of base 6 6 36 cm 2 Area of the four triangles 12 6 12 4 144 cm 2 Total surface area 36 144 180 cm 2.
Area of base 6 6 36 cm 2 Area of the four triangles 12 6 12 4 144 cm 2 Total surface area 36 144 180 cm 2. The general formula for the lateral surface area of a regular pyramid is L. A side length. In the case of a right pyramid the side faces are all the same so we can simply find the area of one and multiply by the number of faces.
