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Tessa is decorating the bulletin board that is 4m wide and 6m long. what is the length of the sticker she needed to put around the edge of the bulletin board?
1. What is asked in the problem?
2.What are the given facts?
3. What is the number sentence?
4. What is the answer to the problem?​


Sagot :

Answer:

1. The length of the sticker Tessa needed to put around the edge of the bulletin board. Perimeter

2. width= 4m length=6m

3. 2(4)+2(6)=n

4. 20m

Explanation.

2(4)+2(6)

8+12

n=20