surieljocelyn surieljocelyn
  • 22-02-2022
  • Mathematics
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Find the circumference of each circle. Use 3.14 for tt. Round to the nearest 1 point
hundredth, if necessary.

Find the circumference of each circle Use 314 for tt Round to the nearest 1 point hundredth if necessary class=

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beomlvr
beomlvr beomlvr
  • 22-02-2022
Area if a circle = 3.14r²

we know the diameter is 13
so the radius is half of that which is 6.5

then

(3.14)(6.5)² = 132.67 ft²
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