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3 years ago

Please pleaseeeeeeeeeeeeeeeeeeeeee

Mathematics

1 answer:

ElenaW [278]3 years ago

3 0

Answer:

only the second one

Step-by-step explanation:

a dilation makes the shape bigger or smaller which makes it not congruent

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Lesechka [4]

Answer:

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Step-by-step explanation:

We can find 'a' through Pythagoras theorem.

=> 8² = 3² + a²
=> 64 = 9 + a²
=> a² = 55
=> a = √55
=> a = 7.416 = 7.4

Hoped this helped.

$BrainiacUser1357$

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