3 years ago

How do you solve this step by step

2 answers:

7 0

To solve, you have to find the perimeter of the board since you are decorating it. The formula for that is
P = (L x 2) + (W x 2)
P = (10 x 2) + (6 x 2)
P = 20 + 12
Perimeter = 32 ft.
Sydney needs 32 ft. of ribbon to border the board.

Afina-wow [57]3 years ago

6 0

Display board measurements = 10ft by 6ft
So all the sides would be 10ft, 10ft, 6ft, 6ft
Add them all together= 32ft
Ribbon length would need to be 32ft long

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