Geometry

5 bases. It depends on which face is used as the base.

Generally it would be the rectangular face is the base.

However, re-orientating the pyramid , a triangular face could be the base , and the rectangle one of the faces ( in the air).

None!!!!

However, if the square is intersected by two diagonal lines, then eight(8) internal triangles can be found.

A pyramid!!!!

The base is a square. Each angle forming the base is 90 degrees.

The four faces can each be equilateral triangles. Each triangular angle being 60 degrees.

The base length and the triangular edges are all the same length.

A SQUARE PYRAMID .

Or more correctly , just a PYRAMID., because all pyramids have square bases.

NB A triangular based pyramid is more correctly named a TETRAHEDRON. As it is only a solid onject of four faces. viz., 1 base and three faces.

Science is the discovery of what was brought into existence by the Creator of the heavens and the earth, confirmed in the first Book of the Bible called Genesis . It reads in the the first chapter 1, verse 1 "In the beginning God created the heavens and the earth".

Here is what the Bible has to say that should help us to come to the right conclusion. The Book of Hebrew 3. 4 reads. " Every house is constructed by someone, but he that constructed all things is God".

So since every house must have a designer and builder, what of our far more intricate and better-equipped earth?" The fact is there is no design without a designer.

One biologist said, " we aren't the innovators we think we are; we're merely the repeaters." Many times human inventors only repeat what plants, and animals have been doing for thousands of years.

This copying from living things is so prevalent that it has been given its own name. BIONICS.

The Book of Revelation 4: 11 reads. " You are worthy, Jehovah our God, to receive the glory and the honour and the power, because you created all things, and because of your will they came into existence".

So to answer your question, concerning the conclusion in science. The answer is that some scientists have come to the same conclusion written in the Book of Revelation 4: 11

The right angle (90 degree angle).

A circle prism is called a circular prism not a cylinder

'hypotenuse', lit. 'stretching under'. It refers to how the hypotenuse "stretches under" the right angle. The word is Classical Greek in origin.

hypotenuse lit. 'stretching under'. It refers to how the hypotenuse "stretches under" the right angle. ( From Classical Greek).

It is the line opposite the right angle in a triangle.

The side opposite the right angle is called the hypotenuse.

ANSWER

What measurement unit do you mean?

1 inch equals 25.4 millimeters or 2.54 centimeters or 0.0254 meters or 0.0000254 kilometers

The only number is 13 X 1 or 1 X 13... If your trying to get an equation to equal 13 you have to add up to get to 13.

Example- 9+4x1= 13

11 vertices (one more than the number of vertices in the base).

Multiply the 'feet' together to arrive at 'cubic feet'.

Then divide by '27', as there are 27 cu.ft = 1 cu.yd.,

Hence

120 ft X 40 dt x 1 ft = 480 cu.ft.

480 cu.ft. / 27 cu.ft. = 17.777... cu.yds. = 17 7/9 cu/yds

NB the .point seven' decimal recur to infinity, hence the mathematical notation of three or more dots after the last decimal.

A circle does NOT have CUBIC FEET. A circle has an AREA and a CIRCUMFERENCE.

A Sphere has CUBIC FEET. A sphere has a VOLUME, SURFACE AREA, and a CIRCUMFERENCE.

The eq'n for the volume of a sphere is

V(Sphere) = (4/3) pi r^(3)

Out of the figures quoted in your question, which is the radius(r)?

Use the eq'n

Int. Ang = 180 - ( 360/n sides).

Algebraically rearrange

360/n = 180 - INT. ANG.

n/360 = 1/[180 - INT. ANG]

n = 360/[180 - Int. ANG]

Substitute

n = 360/[180 - 176]

n = 360/4

n = 90 sides.

A polygon of eight sides is an OCTAGON.

INT/ Ang = 180 - ( 360/8)

INt. Ang. = (1440 - 360() / 8

INT. Ang = 1080/ 8

INT. Ang = 135 degrees.

First a nonagon is a 9 sided figure.

Ext. Angle = 360 / 9

EXT. Ang = 40 degrees.

Hence

Interior Angle = 180 - 40 = 140 degrees.

An angle that exceeds 180° but is less than 360° is called a reflex angle.

If you ask this, you fail

Octahedron

Use the equation

C = pi*d

Substitute

C = 3.14 * 25

C = 78.5 ft

NB This is only an approximate value, because '3.14' is only an approximate valuer for 'pi' , but convenient to use.

The other eq'n to use is

C = 2 pi r

Where 2r = d ( two radii equals one diameter ) . NB . 'radii' is the common noun plural of 'radius'. NOT 'radiuses'.

C = pi*d

The ratio is ALWAYS 'pi' for any circle, however, large or small.

pi is approximately 3.141592 , or 3.14, or 22/7

'pi' is an irrational number, which means the decimal digits go to infinity, AND the digits are NOT in any regular order.

To 'section' . However, if you mean two EQUAL parts, then it is 'BISECTION'.