5.
A new cookie cake company is offering a special deal:
order one cookie cake at the regular price, and get a second cookie cake with a diameter twice
the length of the first for the same price. Desmond orders a cookie cake with an 8-inch diameter.
What is the area of the second cookie cake Desmond receives?

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm

I’m a smart person so that’s why i think it was 6