Question

Nina made a square picture frame that is 20 cm wide. She wants to wrap a blue ribbon around the outside of the frame two times. How long should the ribbon be?

Answer 1

The answer is 160 cm

Explanation:

Square is a quadrilateral which has all its sides equal

Perimeter = 2l +2l

=20 times 2 + 20times 2

=40+40

=80

Wrap 2 times= 80 +80

=160cm