+0  
 
0
3480
3
avatar+362 

Harriet has a square piece of paper.

She folds it in half to form a rectangle and then in half again to form a second rectangle (which is not a square).

The perimeter of the second rectangle is 30 cm


What is the area of the original square?

 Jun 24, 2020
 #2
avatar+134 
0

I got 60

 

Edit: Sorry, that is the worng answere, pls read the otther answere which is right

 Jun 24, 2020
edited by ItzMe  Jun 24, 2020
 #3
avatar+30940 
+1

Harriet has a square piece of paper.

She folds it in half to form a rectangle and then in half again to form a second rectangle (which is not a square).

The perimeter of the second rectangle is 30 cm

What is the area of the original square?

 

 

 Jun 24, 2020

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