<h3>In geometry, a prism is a polyhedron comprising an n-sided polygon base, a second base which is a translated copy of the first, and n other faces, necessarily all parallelograms, joining corresponding sides of the two bases. All cross-sections parallel to the bases are translations of the bases. </h3>
Faces: 2+ n
Edges: 3n
Vertices: 2n
Symmetry group: Dnh,, (*n22), order 4n
Dual polyhedron: convex dual-uniform n-gonal bipyramid
Conway polyhedron notation: Pn
Rotation group: Dn,+, (n22), order 2n
<h3>formula :- The base area of a rectangular prism formula = base length x base width. The base area of a triangular prism formula = ½ x apothem length x base length. The base area of a pentagonal prism formula = 5/2 x apothem length x base length. The base area of a hexagonal prism formula = 3 x apothem length x base length.</h3>
Step-by-step explanation:
These angles all add up to 360° because they form a circle, so b + b + 2b + 5b = 360°, and b = 40°. The largest angle is 5b which is 5 * 40 = 200°.
X - 8 = y
where x = the original length of the board
and y = the correct length of the board :)
More information is needed to find the original or end lengths of the board.
Answer:
(h1,x1,)=(1,-8) (h2,x2) (8/27,--,-27) (h=-27) I think this is the answer h=-27
Step-by-step explanation:
x2+2xy+y2-1,y2-x2+2y+1,x2-y2+2x+1
