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3 years ago

5

‼️❤️help please thanks

1 answer:

Archy [21]3 years ago

6 0

To answer this, first you must know the properties of a square.
With a square, each side is equal in length, which means:
4x- 50 = 60 cm

So now just solve it like a basic equation
Add 50 on both sides
4x - 50 = 60
+50 +50
4x= 110
Now divide both sides by 4
Answer is B. 27.5

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