The area of each face is Length2*sqrt(3)/4
So total surface area = 20*Length2*sqrt(3)/4= 125*sqrt(3) = 216.51 square units.
A solid with 20 faces is called a icosahedron. It is one of the five Platonic solids and is characterized by its twenty equilateral triangular faces, 30 edges, and 12 vertices. The icosahedron is often used in geometry, gaming, and various applications in science and art.
Dodecahedron. The 5 "Platonic Solids" are: Cube/ 6 square sides Tetrahedron/ 4 triangles Rhomboid/ 8 triangles Dodecahedron/ 12 pentagons Icosahedron/ 20 triangles
It is an icosahedron.It is an icosahedron.It is an icosahedron.It is an icosahedron.
Actually, it is called intrusive rock and not platonic rock. Intrusive rock forms from magma that solidifies beneath the Earth's surface, while extrusive rock forms from lava that solidifies on the Earth's surface.
No, intrusive rock is not also called platonic rock. Plutonic rock is another name for this type of rock, which is produced by magma.
Oh, dude, a 20-faced 3D shape is technically called an icosahedron. It's like a fancy way of saying it's a shape with 20 sides or faces. So, next time you see a 20-faced shape, just casually drop the term "icosahedron" and watch everyone be like, "Whoa, this person knows their geometry!"
Icosahedron
Icosahedron.
The book called Platonic Solids: The experience
there two meanings first it a ladys section is called a icosahedron and the second is that it is the coolest shape of all shapes
well. it is called icosahedron
icosahedron