smileysaddly smileysaddly

26-03-2021
Mathematics

contestada

A blackboard has an area of 28 ft2 and a perimeter of 22 ft. What are the dimensions of the board?

Respuesta :

tessanoe0525 tessanoe0525

26-03-2021

Answer:

4 ft by 7 ft.

Step-by-step explanation:

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