题解 | #球的表面积#
球的表面积
https://www.nowcoder.com/practice/7a5e2f1ed2594e38bad804323a775c93
from math import pi def s(r): return 4*pi*r*r list=[1,2,4,9,10,13] for i in list: print(round(s(i),2)) # print("%.2f"%s(i))
球的表面积
https://www.nowcoder.com/practice/7a5e2f1ed2594e38bad804323a775c93
from math import pi def s(r): return 4*pi*r*r list=[1,2,4,9,10,13] for i in list: print(round(s(i),2)) # print("%.2f"%s(i))
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