All categories

3 years ago

ANSWER ASAP How many faces does a polyhedron with 6 vertices and 12 edges have?

Mathematics

2 answers:

saw5 [17]3 years ago

6 0

Eight faces!!!

In geometry, an octahedron is a polyhedron with eight faces, twelve edges, and six vertices.

Hope this helps! :D

blondinia [14]3 years ago

4 0

8 faces.!
In geometry, an octahedron is a polyhedron with 8 faces.!

You might be interested in

Find the product (8/6n-4)(9n^2-4)

Leokris [45]

Answer:

4(3n+2) or 12n+8

Step-by-step explanation:

Given expression is:

$(\frac{8}{6n-4})(9n^{2}-4)$

The numerator of the fraction will be multiplied with 9n^2- 4

So, Multiplication will give us:

$=\frac{8(9n^2-4)}{6n-4}$

We can simplify the expression before multiplication.

The numerator will be broken down using the formula:

$a^2 - b^2 = (a+b)(a-b)\\So,\\= \frac{8[(3n)^2 - (2)^2]}{6n-4}\\ = \frac{8(3n-2)(3n+2)}{6n-4}$

We can take 2 as common factor from denominator

$=\frac{8(3n-2)(3n+2)}{2(3n-2)}\\After\ cutting\\= 4(3n+2)$

Hence the product is 4(3n+2) or 12n+8 ..

6 0

3 years ago

Graph the image of the given triangle under a dilation with a scale factor of 1/4 and center of dilation (0, 0)

schepotkina [342]

Answer:

The image in the attached figure

Step-by-step explanation:

we know that

The dimensions of the image of the given triangle are equal to the original dimensions of the pre-image multiplied by the scale factor

In this problem the scale factor is 1/4

The height of the pre-image is 4 units

The base of the pre-image is 8 units

Find out the dimensions of the image

The height of the image is $(4)\frac{1}{4}=1\ unit$

The base of the image is $(8)\frac{1}{4}=2\ units$

The image in the attached figure

6 0

3 years ago

PLEASE HELP ON TIMER!!!!!

Lesechka [4]

Answer:

Step-by-step explanation:

6 0

3 years ago

Estimate a 20% tip on a dinner bill of \$173.26 by first rounding the bill amount to the nearest ten dollars .

RideAnS [48]

Answer:

Step-by-step explanation:

173.25 - 20%

8 0

3 years ago

Read 2 more answers

What percent of 82.5 is 21.12

Travka [436]

<span>21.12 is 25.6% of 82.5</span>

hope this helps!! :)
have a good day!! :D
plz mark brainliest!! XD

8 0

3 years ago

Read 2 more answers