Help please
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Help please
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Any help please? Thanks
Any help please? Thanks
Re: Help please
Think about how many edges the shape in the middle has.
Rather than counting them all you might find that you can think of them as being in groups - how many groups?
How many edges to each group?
So many edges altogether?
How long is each edge?
So the perimeter (the distance around the shape in the middle) is ????
Rather than counting them all you might find that you can think of them as being in groups - how many groups?
How many edges to each group?
So many edges altogether?
How long is each edge?
So the perimeter (the distance around the shape in the middle) is ????
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- Posts: 73
- Joined: Sun Jan 20, 2013 11:22 am
Re: Help please
Thanks for your reply. I got it now.
Re: Help please
Although just counting them wouldn't actually take that longOkanagan wrote:Think about how many edges the shape in the middle has.
Rather than counting them all you might find that you can think of them as being in groups - how many groups?
How many edges to each group?
So many edges altogether?
How long is each edge?
So the perimeter (the distance around the shape in the middle) is ????
Are these questions being set by someone else? If they are in a book you have bought, is there a version with the answers in the back?
Outside of a dog, a book is a man's best friend. Inside of a dog it's too dark to read.Groucho Marx