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3241004551 [841]

3 years ago

10

Ms.Perozo is decorating a square bulletin board. She used exactly 312 centimeters of checkered ribbon to create a border. Now he

needs to cover the board with fabric . How many square centimeters of fabric will he need to use to cover the board?

1 answer:

harina [27]3 years ago

3 0

Its a squere so divide 312 by 4=78

then tou can finsd the area

so 78 x 78 = so 6084 cm

thanks hope this helps!:)

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