2 answers:
Answer:
107 degrees
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Step-by-step explanation:
A triangles angles add up to 180 degrees total. So C angle would be 64 degree.
64+39 is 73
180-73 is 107
A is 107
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C, or the last photo, shows a reflection.
Answer:
mean
Step-by-step explanation:
Answer:
14.25
Step-by-step explanation:
95 x 0.85 = 80.75
95-80.75 = 14.25
Answer: 20 ;)
Step-by-step explanation:
You would do pi x r squared. r=12, and 12 squared is 144. pi (3.14) times 144 equals 452.16!
