alexandravelez4
alexandravelez4
27-08-2017
Mathematics
contestada
Can someone help me for 25? Thx
Respuesta :
nysskid
nysskid
27-08-2017
For number 25, the student is correct because if you were to add up the perimeters of both the square and rectangle, they each add up to 4x+8
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3mar
3mar
27-08-2017
Let's see together
The perimeter is the sum of all sides' length of a shape
so for the rectangle:
x+ x+4 + x + x+4 = 4x + 8
and for the square:
4(x+2) = 4x + 8
So they have the same perimeter
So the student was correct
Answer Link
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