nafees9550880527 nafees9550880527

03-10-2021
Mathematics

contestada

If a polyhedron has 8 faces and 10 vertices, find the number of edges it has.

Respuesta :

jimmyloubayadog jimmyloubayadog

03-10-2021

Given that,

The polyhedron has 8 faces and 8 vertices.

From Euler's formula,

No. of edges, E=F+V−2

Substituting the values,

⇒E=8+8−2

⇒E=14

Answer Link

Otras preguntas

Major industries in the early 1900s were food products, textiles, iron and steel, and lumber.

many soldiers who fought in the battle of Antietam saw it as a defeat for both armies. why?

You are preparing to bathe a newborn and observe a bluish mark across the newborns lower back. you should understand that this mark is

The Roman Colosseum and many other ancient examples of architecture contain the metamorphic rock marble as part of their construction. True False

is the answer a, b, c, or d.

_____ is believed to set the stage for the development of gastric ulcers.

When doing a close reading, what is involved in the process of annotating a text?

what number should be added to the expression x^2+3x+_ in order to create a perfect square trinomial? A) 3/2 B) 3 C) 9/4 D) 9

what is 8.64E9 in scientific notation?

If i am 80 yrs old in the year 2000 how old was i in 1945?