3 years ago

Helppp me please only need 2 more right to pass my class ?

2 answers:

6 0

If they're similar maybe the difference between the side of length 5 and x is also 2 (10 - 8 = 2):

5-2 = 3.

x = 3

Hope it helped,

Happy homework/ study/ exam!

elena-s [515]3 years ago

5 0

Corresponding sides are in the amae ratio when triangles are similar. So

5/10 = x / 8
10x = 40
x = 4

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$\sqrt{8}$ is an irrational number ⇒ answer B

Step-by-step explanation:

Let us explain the meaning of:

A rational number is a number that can be written as a fraction
An irrational number is a number that cannot be expressed as a fraction

Examples:

Rational numbers : 10 , $\frac{2}{5}$ , 0.333

Irrational numbers : π , √8 , ∛25 , (2 + √5) , $\frac{\sqrt{7}}{3}$

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Learn more:

You can learn more about real numbers in brainly.com/question/4853862

#LearnwithBrainly

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