22cm is the greatest
It should be greater than17(20-3)
and smaller than 23(20+3)
Step-by-step explanation:
V = 4/3 π r³
V = 4/3 π (5 m)³
V = 524 m³
<span>f (n + 1) = f(n) + 2 so c is the answer
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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
