7.3k views
14 votes
Help I don’t understand a little confusing

Help I don’t understand a little confusing-example-1
User Janak
by
3.0k points

1 Answer

4 votes

Answer:

40

Explanation:

1. 2(l+w)

2. 2(17+3)

3. 2(20)

4. 2*20

User Blanen
by
2.9k points