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  • 04-02-2017
  • Mathematics
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see attachment and find the area of the highlighted part
each unit is 1 unit long
basically we have a circle but only a part of it
I don't know how to find the area of that kind
and no, it probably isn't as simple as πr²

see attachment and find the area of the highlighted part each unit is 1 unit long basically we have a circle but only a part of it I dont know how to find the a class=

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Аноним Аноним
  • 04-02-2017
The highlighted part is 1/4 of a circle, so to find the answer it is (pi × r^2)/ 4
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