Page 25

cathylee571
Posts: 16
Joined: Fri Mar 31, 2017 7:02 pm

Page 25

Postby cathylee571 » Sun Apr 02, 2017 2:50 pm

Spoiler!
I multiplied pi x phi x 2, but the result is being rejected. What am I doing wrong?
aldersmith
Posts: 160
Joined: Thu Mar 23, 2017 5:55 pm

Re: Page 25

Postby aldersmith » Sun Apr 02, 2017 4:03 pm

Spoiler!
you have to pay around with significant digits and rounding up. I can't remember, but I had problems on this one too. Keep plugging and chugging. Try rounding up or not, using only the amount of digits you can, or not. It's tricky but you have the right equation.
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tiffin
Posts: 28
Joined: Fri Mar 31, 2017 12:27 am
Location: Orting, WA

Re: Page 25

Postby tiffin » Sun Apr 02, 2017 10:08 pm

No rounding and make sure you're reading the second word correctly. I wasn't at first.
CliveW
Posts: 2
Joined: Fri Jul 28, 2017 10:28 am

Re: Page 25

Postby CliveW » Sun Sep 17, 2017 4:10 am

I've tried every combination from 19.731 through 19.744... can someone tell me what I'm doing wrong please?

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