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Thread: breakfast rebate
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16th May 2007, 11:55 AM #16Visit my website at www.myFineWoodWork.com
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16th May 2007, 11:56 AM #17I may not have gone where I intended to go, but I think I have ended up where I needed to be.
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16th May 2007, 11:58 AM #18
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16th May 2007, 12:05 PM #19
2*25=50
90-50=40
So you have a square with perimeter of 40, 10cm to a side. So the rectangle is 10 x 35 which is 350 sq. cm.
35 + 35 + 10 + 10 = 90
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16th May 2007, 12:08 PM #20GOLD MEMBER
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Thanks Silent
You have probably explained better than I did - go to top of classTom
"It's good enough" is low aim
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16th May 2007, 12:09 PM #21
25 + 25 + 20 + 20 = 90.....
25 is more than 20...
It all depends on your inflection...
Never was any good at maths, thats why I work for a bankI may not have gone where I intended to go, but I think I have ended up where I needed to be.
My Other Toys
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16th May 2007, 12:11 PM #22
It says "the length is 25cm more than the width" not "the length is 25cm, more than the width". And as it's a rectangle, it's patently obvious that the length is longer than the width.
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16th May 2007, 12:12 PM #23
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16th May 2007, 12:12 PM #24
yes see the answer is 500sq cm ok
smile and the world will smile with you
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16th May 2007, 12:12 PM #25GOLD MEMBER
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Exactly - as Silent says and as Wongo has drawn (my calculations in drawing form)
Tom
"It's good enough" is low aim
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16th May 2007, 12:14 PM #26
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16th May 2007, 12:14 PM #27
Rectangle
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also rectangle.....
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----I may not have gone where I intended to go, but I think I have ended up where I needed to be.
My Other Toys
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16th May 2007, 12:15 PM #28
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16th May 2007, 12:16 PM #29
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16th May 2007, 12:18 PM #30
I'm with Silent, Wongo and all the other 350sqcm'ers.
90 = 4x + 50
90-50= 4x
40/4 = x
x = 10
Easy, short sides = x or 10, long sides = x+25 or 35
Sorry Gra think you've had two many magic mushrooms or something this morning.
Cheers, John
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