Respuesta :

If it's 3ft on each side, the glass is a square. 

The area for square is; 

 A=s
²

where 


 A=(3)²


so the area is  9ft
²
Hello there!

Oscar is cutting a piece of glass that is 3 feet long on each side. What is the area of the glass?


Answer: 9ft^2
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Explanation/Work:



The glass is 3 feet long on each side

The formula for area is:

a = l * h

The length is 3

The height is 3

a = 3 * 3

3 * 3 = 9

a = 9

The area is 9 ft^2


I hope I helped!

Let me know if you need anything else!

~ Zoe