Fweajose Fweajose

22-06-2017
Mathematics

contestada

A solid has 16 faces and 14 vertices. How many edges does the solid have

Respuesta :

HomertheGenius HomertheGenius

29-06-2017

We know the number of faces and vertices of the solid and we have to calculate the number of edges.We have : F = 16 and V = 14.The formula is:F - E + V = 216 - E + 14 = 216 + 14 - 2 = EE = 30 - 2E = 28Answer: The solid has 28 edges.

Answer Link

Otras preguntas

I need help with my French test... 1. Où sont allés Sophie et Vincent? Ils sont resté à la maison. Ils ont joué au foot dans le parc. Elles sont venues en vi

How can 1/2 be written in decimal

PLEASE HELP ASAP Write the expression as a product of polynomials 1) y(a–c)+5a–5c 2) x(b+c)+3b+3c

What’s the value of x?

the speed of sound at sea level is 340 m/s. alan is standing 255m from his friend, paul. if alan shouts to paul how long willi it take before paul hears him fas

Simplify. Assume that all variables represent positive real numbers. sqrt[45][x]^[7][y]^[8]

PLEASE HELP ASAP!! What is the volume in liters of 7500 g of helium atoms. Assume STP conditions.

what is the solution to the system of equations graphed below?y=-x+3 y=x-3

Sitting up straight and blocking out other distractions in order to focus on the message are examples of which of the following effective listening strategies?

50 POINTS Answer with explanation would be appreciated. Will give brainliest for the best answer. The ratio of the corresponding side lengths of two similar MP3