Answer:
q = 28.2
Step-by-step explanation:
these angles are opposite angles. opposite angles will always equal each other.
28.2
a) 39 b) 17
12x - 9
12(4) - 9
48 - 9
39
d/15 + 13
(60)/15 + 13
4 + 13
17
about 116.18
Circumference is 2PI*radius
So it should equal 37*3.14 which equals about 116.18
i hope <em>this </em><em>will</em><em> help</em><em> </em>you
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