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