mayankdas2016 mayankdas2016

23-05-2021
Mathematics

contestada

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?

Respuesta :

kwakukorang13 kwakukorang13

23-05-2021

Answer:

The answer is 160 cm

Step-by-step 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

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