The volume is 1,570 ft3
67
Volume of the pyramid: 1/3*base area*height in cubic m
slant height of the pyramid Louvre in Paris=28 meters
The surface area of the pyramid is superfluous to calculating the slant height as the slant height is the height of the triangular side of the pyramid which can be worked out using Pythagoras on the side lengths of the equilateral triangle: side² = height² + (½side)² → height² = side² - ¼side² → height² = (1 - ¼)side² → height² = ¾side² → height = (√3)/2 side → slant height = (√3)/2 × 9cm = 4.5 × √3 cm ≈ 7.8 cm. ---------------------------- However, the surface area can be used as a check: 140.4 cm² ÷ (½ × 9 cm × 7.8 cm) = 140.4 cm² ÷ 35.1 cm² = 4 So the pyramid comprises 4 equilateral triangles - one for the base and 3 for the sides; it is a tetrahedron.
It depends on the dimensions of the base and the height (slant or vertical) of the pyramid.
V = 1,570 ft3
67
The slant height will be 25 cm
The volume of a regular pyramid with a square base of 8cm and a slant height of 5 cm is: 64 cm3
This pyramid would have a perpendicular height of 3, a volume of 64 units3 and a slant edge of 6.403
Volume of the pyramid: 1/3*base area*height in cubic m
slant height of the pyramid Louvre in Paris=28 meters
The volume would be 1,500 m3
false
no
The height of the triangular face of a pyramid is called the slant height.
No, the slant height is the from the top vertex to the base of the base of the pyramid, it forms a 90 degree angle with the base and slant height. The lateral edge is literally the lateral (side) edge.