3 years ago

What is the answer to this

Mathematics

1 answer:

Aleksandr [31]3 years ago

7 0

Answer:

4.5

Step-by-step explanation:

Use the distance formula to get sqrt(2^2+4^2) or sqrt20, which is 2sqrt5. sqrt5 is approximately 2.236, so 2*2.236 is 4.472 or 4.5.

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