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tamaranim1 [39]
3 years ago
5

A regular tetrahedron is a special triangular pyramid with four congruent faces that are equilateral triangles. A net of a regul

ar tetrahedron is shown below. the numbers are 5cm and 4cm Which of the following is not true about the regular tetrahedron? The lateral surface area is 30 cm2. The tetrahedron has two bases. The total surface area is 40 cm2. The base is congruent to each face
Mathematics
1 answer:
WINSTONCH [101]3 years ago
5 0

Answer:

the tetrahedron has two bases

Step-by-step explanation:

a tetrahedron has only one bases which is a triangle

so this is not true

hope this helps

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chubhunter [2.5K]

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The quotient q(x) is 0 and the remainder r(x) is -18x² - 6x + 12

<h3>How to divide the polynomial?</h3>

The polynomial functions are given as:

a(x) = -18x² - 6x + 12

b(x) = 3x³ + 9x - 1

The quotient equation is given as:

a(x)/b(x) = q(x) + r(x)/b(x)

Since the degree of the dividend a(x) is less than the degree of the divisor b(x), then it means that the value of the quotient q(x) is:

q(x) = 0

And the remainder r(x) is:

r(x) = a(x)

Substitute known values

r(x) = -18x² - 6x + 12

Hence, the quotient q(x) is 0 and the remainder r(x) is -18x² - 6x + 12

Read more about polynomial division at:

brainly.com/question/25289437

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Darya [45]
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An object is spinning around a circle at a rate of 420 revolutions per minute. If the circle has a diameter of 8 feet, what is i
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Answer:

Step-by-step explanation:

This seems more like a physics questions, but i'll help you  :P

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago
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