NighCloud NighCloud
  • 24-04-2017
  • Mathematics
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A squere has a perimeter of 28 ft.What is its area

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Аноним Аноним
  • 24-04-2017
I hope this helps you



square all sides equal


let's side a


perimeter =a+a+a+a=4a


4a=28


a=7


Area of square =a.a=a^2


Area of square =7^2=49
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