Answer:
133pi
98% sure this is right
circumference in pi form is the radius time 2 and then put pi after it
Step-by-step explanation:
Answer:
Step-by-step explanation:
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-- #34 is choice-C .
-- See the picture attached to this answer, for both solutions.
The sum of angles of a triangle is 180°.
48 +(6x -28) +2x = 180
8x +20 = 180
8x = 160
x = 20
∠B = (6x -28)° = (6*20 -28)° = 92°
∠C = 2x° = 40°
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x = 20
∠B = 92°
∠C = 40°