How many lines of symmetry?
1 answer:
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Answer:
or approximately
units
Step-by-step explanation:
The formula for finding the circumference of a circle is , where
= circumference and
= radius. In this case,
, so after plugging that into
, we get:
Since is approximately
,
, which rounds to
. Therefore, the circumference of the circle is
, or approximately
units. Hope this helps!
Hey there :)
Let p represent the number of bags to be bought
We need to collect 30 stickers and each bag has 3 stickers
3p = 30
↑ ↑
Number of stickers in a bad Number of stickers to be collected
= 
p = 10
We need to buy 10 bags of crisps to have 30 stickers
Let p represent the number of bags to be bought
We need to collect 30 stickers and each bag has 3 stickers
3p = 30
↑ ↑
Number of stickers in a bad Number of stickers to be collected
p = 10
We need to buy 10 bags of crisps to have 30 stickers