The circumference (C) of a circle is 16 cm. Which formula can you use to find the diameter (d) if you know that C = π d?
1 answer:
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You're looking for the number 13 and 7 can go into.
You can use the listing method.
13: 13, 26, 39... and so on, and so on.
7: 7, 14, 21, 28, 35, 42, 49.... and so on.
An easier way to do it is to simply multiply 13 by 7.
13 and 7 can go into 91, evenly.
Hope this helped!
You can use the listing method.
13: 13, 26, 39... and so on, and so on.
7: 7, 14, 21, 28, 35, 42, 49.... and so on.
An easier way to do it is to simply multiply 13 by 7.
13 and 7 can go into 91, evenly.
Hope this helped!