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Cho biết DABC ∽DMNP theo tỉ số 2/3 và chu vi của DABC là 12cm. Chu vi của DMNP là .Kết luận đúng là: A. 4,5 cm B. 7,5 cm C. 8cm D. 18cm
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1 vote
Cho biết DABC ∽DMNP theo tỉ số 2/3 và chu vi của DABC là 12cm. Chu vi của DMNP là .Kết luận đúng là:

A.
4,5 cm

B.
7,5 cm

C.
8cm

D.
18cm

User Savan Paun
by
7.5k points

2 Answers

1 vote
Answer question is C
User Kevin Ivarsen
by
8.9k points
6 votes

Answer:

C

Explanation:

User Teastburn
by
8.5k points
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