31.3k views
5 votes
Help me please, the question is in the picture! :))

Help me please, the question is in the picture! :))-example-1
User Snieguu
by
5.3k points

2 Answers

1 vote

Answer: An equation that you can use is 4(7.5)

Explanation:

Formula for perimeter is P=4a, so it would be P=4(7.5) which equals 30

I really hope this helps!

User Fuco
by
6.1k points
3 votes
You could use 30mm divided by 4
User Baximilian
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5.7k points