2 years ago

PLEASE HELP MEEEEEEEEEEEEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Darina [25.2K]2 years ago

4 0

CB = DA = √3*3+1*1 = √10
CD = BA = √2*2+1*1 = √5

Sum is 2√10 + 2√5 ≈ 10.8. So answer A.

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