rossamaya97 rossamaya97
  • 03-05-2017
  • Mathematics
contestada

Using a compass, Jane draws a circle on her paper with a radius of 2.5 inches. What is the circumference of the circle? Use 3.14 for π.

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jinx2001
jinx2001 jinx2001
  • 03-05-2017
A=πr2 Plug in what we know: A=(3.14)(2.5)2 Multiply 3.14 * 2.5 * 2.5
(3.14)(2.5)(2.5) =19.625
hope this helps :)
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jamescjohnson jamescjohnson
  • 12-04-2019

Answer:

c  15.7

Step-by-step explanation:

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