2 years ago

Wich set of shapes contains members that are always similar to one another

Mathematics

1 answer:

love history [14]2 years ago

7 0

Equailateral triangles

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Find the length of the radius of the following circle. (x + 2)2 + y2 = 10 5 √(10) 100

Makovka662 [10]

For this case we have the following equation:

(x + 2) 2 + y2 = 10

We must remember that the standard equation of the circle is given by:

(x - h) 2 + (y - k) 2 = r2

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Therefore, in the given equation the radius is:

r ^ 2 = 10

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Answer:

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√ (10)

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Step-by-step explanation:

It is given that each grid unit is equal to 3 inches. SO we have to use this scale.

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