001277198 001277198

23-11-2019
Mathematics

contestada

a polyhedron has 6 vertices and 9 edges how many faces

Respuesta :

bayosanuade bayosanuade

23-11-2019

Answer: 5 faces

Step-by-step explanation:

The Euler's polyhedron formula states that:

number vertices - number of edges + number of faces = 2

That is :

6 - 9 + F = 2

-3 + f = 2

f = 2 + 3

f = 5

Therefore , it has 5 faces

Answer Link

Otras preguntas

Which statement about stress is true? Stress occurs when the body physically sustains grave injury due to environmental factors. The experience of stress in the

When you add 18 to 1/4 of a number, you get the number itself.

Identify the solution(s) of the system of equations, if any. -2x - 2y = 4 8y = -8x - 16

Kelly sits on a rock. her weight is an action force. describe the reaction force

The practice of Islam throughout much of west Africa is evidence that

gene defects, infectious agents, and congenital malformations are ____________ that can cause and contribute to the onset or severity of a child's illness? a.bi

When electromagnetic radiation is arranged to wavelength and frequency, it forms the A. electromagnetic spectrum. B. multiple-spectrum vividness. C. ecliptic pl

what is the equation of the through point (-3,6) that prependicular to the line y=3x-10 in slope intercept form ?

what is 79.35 divided by 5

Tanisha and Rachel had lunch at the mall tanisha ordered three slices of pizza and two colas Rachel ordered two slices of pizza and 3 colas Tanisha bill was si