Answer:
152
Step-by-step explanation: a circle is 360 degrees its just under the 180 degree mark, this is how i got through this unit geometry was pain
I think the result are 1 and 4
3/6 look at the pic to understand
4d + 12 = 4(d + 3)
Basically, you just need to determine what 4d and 12 have in common. In this case, they both divide evenly by 4. Therefore 4 (d + 3) = 4d + 12 according to the distributive property.
Tangent (R) = opposite / adjacent = 5 / 12 =
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0.416666
arc tangent (.416666) = angle R = 22.62 Degrees
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