asked 36.7k views
2 votes
Sharon has a square picture frame with an area of 400 square inches. She wants to decorate one side of the frame with ribbon. Which of the following represents the amount of ribbon she will need?

Question 2 options:

20 inches


80 inches


100 inches


200 inches

1 Answer

3 votes
20 inches, because the square root of 400 is 20 (20*20=400)
answered
User William Moore
by
7.7k points
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