55.5k views
0 votes
Please help I really need help​

Please help I really need help​-example-1
User Mvo
by
4.4k points

2 Answers

6 votes

Answer:

2 sets

30 mins

1 hour til done.

User WhiteKnight
by
3.7k points
9 votes

Answer: 10 number of shelves

it takes him 56 minutes

In 3 hours

Explanation:

User Pedrofernandes
by
4.4k points