Answer:
3.875
Step-by-step explanation:
Add all of them then divide.
Answer:
a = 157.7536pi
Step-by-step explanation:
area = pi*circumference²
a = pi*12.56² = 157.7536*pi
however, if pi just equals 3.14:
probably around 495.346304
Answer:
6) 102
7) 58
NOTE: Supplementary add to 180° and Complementary add to 90°
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Answer:
x=-11.9
Step-by-step explanation:
Answer: rational
Step-by-step explanation: