182,275 views
14 votes
14 votes
___________________cm

___________________cm-example-1
User Haley
by
2.8k points

1 Answer

19 votes
19 votes

Answer:

10 cm

Explanation:

mostly guess and check, 15 is 5 more than 10, and both added together is 25.

User Bolo
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2.7k points