Answer:
the perimeter is 18
Step-by-step explanation:
Answer: 3(3x−4) is the answer
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https://www.omnicalculator.com/math/radius-of-sphere
Answer:
60
Step-by-step explanation:
<u>Step 1: Solve for x</u>
x + 3x + 2x = 180
6x / 6 = 180 / 6
x = 30
<u>Step 2: Find the measure of angle C</u>
Angle C = 2x
Angle C = 2(30)
Angle C = 60 degrees
Answer: 60