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Sveta_85 [38]
3 years ago
11

Can a triangle have sides of length 4,7,11?

Mathematics
1 answer:
Lesechka [4]3 years ago
6 0

Answer:

No because 16+49 does not equal 121.

Step-by-step explanation:

first make 11 the hypotenuse and 4 and 7 side b and A

Use the pythagorean theorem: A^2+B^2=C^2

4^2+7^2=11^2

16+49=121

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Circle O has a circumference of approximately 28.3 cm. What is the approximate length of the radius, r?
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4.5 cm.  

Step-by-step explanation:

We have been given that circle O has a circumference of approximately 28.3 cm.

We will use circumference formula to solve for the radius of our given circle.

\text{Circumference of a circle}=2\pi r

Upon substituting the measure of circumference in above formula we will get,

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La altura del triangulo está dada por el polinomio:

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P(a)*(4*a^2 + 6)/2 = 2a^3 + 8a^2 +3a +12

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(c*a + b)*(4*a^2 + 6) = 4a^3 + 16a^2 + 6a + 24

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(4c)*a^3 + (6c)*a + (4b)*a^2 + 6*b = 4a^3 + 16a^2 + 6a + 24

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b = 16/4 = 4

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p(x) = a + 4

Sí quieres aprender más sober polinomios:

https://brainly.lat/tarea/17903571

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