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Lyrx [107]
2 years ago
11

Help me out please an thank you

Mathematics
1 answer:
klio [65]2 years ago
5 0

Answer:

756.748

Step-by-step explanation:

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No vehicle was faster.

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\large\boxed{\boxed{\boxed{\mathfrak{variable}}}}

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Find the length of the tangent segment AB to the circles centered at O and O' whose radii are a and b respectively when the circ
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From figure,

OA=a,  \quad \quad O'B=b\\\Rightarrow OO'= (a+b) \quad \quad \text{and}\quad OD=(a-b)

In triangle OO'D

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Hence, AB=2\sqrt{ab}

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3 years ago
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