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