What would be the square root of 144 is it 12?

Mathematics

1 answer:

Lina20 [59]3 years ago

7 0

Answer:

yes the square root of 144 is 12

Step-by-step explanation:

12 x 12 = 144 and 144 divided by 12 = 12

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Which statements are true regarding the prism ?

DochEvi [55]

Answer:

Step-by-step explanation:The prism has 9 edges; the bases of the prism are triangles; and the prism has 5 faces.

Step-by-step explanation:

The bases of a prism are the faces that are parallel. In this prism, the only faces that are parallel are the two triangles. This means the bases are triangles.

In addition to the two parallel bases, there is a are three faces that join the sides of the bases. This makes a total of 2+3 = 5 faces.

The edges are where the faces meet. There are 3 edges around each base; this is 6. There are also 3 edges connecting the lateral faces; this makes 6+3 = 9 edges.

4 0

3 years ago

I was wondering if u gys could help me... maybe in like the next 5 mins???

Vesna [10]

Answer: just plug in numbers

Step-by-step explanation:

first row

0, 1, 2, 3, 4, 5

so pairs would be

(-3, 0), (-2, 1), (-1, 2), (0, 3), (1, 4), (2, 5)

second row

-5, -3, -1, 1, 3, 5

pairs:

(-3, -5), (-2, -3), (-1, -1), (0, 1), (1, 3), (2, 5)

third row:

-9, -7, -5, -3, -1, 1

pairs:

(-3, -9), (-2, -7), (-1, -5), (0, -3), (1, -1), (2, 1)

fourth row:

-4, -2, 0, 2, 4, 6

pairs:

(-3, -4), (-2, -2), (-1, 0), (0, 2), (1, 4), (2, 6)

let me know if you need explanations/more help

5 0

3 years ago

The volume of a cone is 540pi. work out the height of the cone.

Bas_tet [7]

Answer:

I would need the radius of the cone to answer this completely, bit I can get you super close and explain it.

Step-by-step explanation:

The formula for a cone is

$\pi \times r {}^{2} \times \frac{h}{3}$

From there, I started plugging in numbers. I set this equation equal to 540pi because both if them are the volume, so they are equal and I simplified as much as I could from there. First off, the pi cancel each other out since they're on both sides of the equation. From there you have this equation:

$r {}^{2} \times \frac{h}{3} = 540$