. Pia drew a circle with a circumference of C and a diameter of 14 in. Pia knows that
C d =
...
Mathematics, 27.01.2021 01:00 chammusa2
. Pia drew a circle with a circumference of C and a diameter of 14 in. Pia knows that
C d =
, and she wrote
the following equation to represent the value of
π .
=
14
C
(a) There is an error in Pia’s equation. Write an equation to correctly represent the value of
π . Show
your work.
(b) Write an equation and find the circumference of the circle
Answers: 3
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